2221412512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 5295144960

約数和(自身を除く): 3073732448

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 47, 74, 76, 88, 94, 148, 152, 176, 188, 191, 209, 296, 304, 352, 376, 382, 407, 418, 517, 592, 608, 703, 752, 764, 814, 836, 893, 1034, 1184, 1406, 1504, 1528, 1628, 1672, 1739, 1786, 2068, 2101, 2812, 3056, 3256, 3344, 3478, 3572, 3629, 4136, 4202, 5624, 6112, 6512, 6688, 6956, 7067, 7144, 7258, 7733, 8272, 8404, 8977, 9823, 11248, 13024, 13912, 14134, 14288, 14516, 15466, 16544, 16808, 17954, 19129, 19646, 22496, 27824, 28268, 28576, 29032, 30932, 33041, 33616, 35908, 38258, 39292, 39919, 55648, 56536, 58064, 61864, 66082, 67232, 71816, 76516, 77737, 78584, 79838, 98747, 113072, 116128, 123728, 132164, 134273, 143632, 153032, 155474, 157168, 159676, 170563, 197494, 226144, 247456, 264328, 268546, 287264, 306064, 310948, 314336, 319352, 332149, 341126, 363451, 394988, 528656, 537092, 612128, 621896, 638704, 664298, 682252, 726902, 789976, 1057312, 1074184, 1243792, 1277408, 1328596, 1364504, 1453804, 1477003, 1579952, 1876193, 2148368, 2487584, 2657192, 2729008, 2907608, 2954006, 3159904, 3653639, 3752386, 4296736, 5314384, 5458016, 5815216, 5908012, 6310831, 7307278, 7504772, 10628768, 11630432, 11816024, 12621662, 14614556, 15009544, 23632048, 25243324, 29229112, 30019088, 47264096, 50486648, 58458224, 60038176, 69419141, 100973296, 116916448, 138838282, 201946592, 277676564, 555353128, 1110706256, 2221412512]

約数ペア:

[(1, 2221412512), (2, 1110706256), (4, 555353128), (8, 277676564), (11, 201946592), (16, 138838282), (19, 116916448), (22, 100973296), (32, 69419141), (37, 60038176), (38, 58458224), (44, 50486648), (47, 47264096), (74, 30019088), (76, 29229112), (88, 25243324), (94, 23632048), (148, 15009544), (152, 14614556), (176, 12621662), (188, 11816024), (191, 11630432), (209, 10628768), (296, 7504772), (304, 7307278), (352, 6310831), (376, 5908012), (382, 5815216), (407, 5458016), (418, 5314384), (517, 4296736), (592, 3752386), (608, 3653639), (703, 3159904), (752, 2954006), (764, 2907608), (814, 2729008), (836, 2657192), (893, 2487584), (1034, 2148368), (1184, 1876193), (1406, 1579952), (1504, 1477003), (1528, 1453804), (1628, 1364504), (1672, 1328596), (1739, 1277408), (1786, 1243792), (2068, 1074184), (2101, 1057312), (2812, 789976), (3056, 726902), (3256, 682252), (3344, 664298), (3478, 638704), (3572, 621896), (3629, 612128), (4136, 537092), (4202, 528656), (5624, 394988), (6112, 363451), (6512, 341126), (6688, 332149), (6956, 319352), (7067, 314336), (7144, 310948), (7258, 306064), (7733, 287264), (8272, 268546), (8404, 264328), (8977, 247456), (9823, 226144), (11248, 197494), (13024, 170563), (13912, 159676), (14134, 157168), (14288, 155474), (14516, 153032), (15466, 143632), (16544, 134273), (16808, 132164), (17954, 123728), (19129, 116128), (19646, 113072), (22496, 98747), (27824, 79838), (28268, 78584), (28576, 77737), (29032, 76516), (30932, 71816), (33041, 67232), (33616, 66082), (35908, 61864), (38258, 58064), (39292, 56536), (39919, 55648)]