2218527696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16289

約数の個数: 160

約数和(自身を含む): 7338958848

約数和(自身を除く): 5120431152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 231, 259, 264, 296, 308, 336, 407, 444, 462, 518, 528, 592, 616, 777, 814, 888, 924, 1036, 1221, 1232, 1554, 1628, 1776, 1848, 2072, 2442, 2849, 3108, 3256, 3696, 4144, 4884, 5698, 6216, 6512, 8547, 9768, 11396, 12432, 16223, 17094, 19536, 22792, 32446, 34188, 45584, 48669, 64892, 68376, 97338, 113561, 129784, 136752, 178453, 194676, 227122, 259568, 340683, 356906, 389352, 454244, 535359, 600251, 681366, 713812, 778704, 908488, 1070718, 1200502, 1249171, 1362732, 1427624, 1800753, 1816976, 2141436, 2401004, 2498342, 2725464, 2855248, 3601506, 3747513, 4201757, 4282872, 4802008, 4996684, 5450928, 6602761, 7203012, 7495026, 8403514, 8565744, 9604016, 9993368, 12605271, 13205522, 14406024, 14990052, 16807028, 19808283, 19986736, 25210542, 26411044, 28812048, 29980104, 33614056, 39616566, 46219327, 50421084, 52822088, 59960208, 67228112, 79233132, 92438654, 100842168, 105644176, 138657981, 158466264, 184877308, 201684336, 277315962, 316932528, 369754616, 554631924, 739509232, 1109263848, 2218527696]

約数ペア:

[(1, 2218527696), (2, 1109263848), (3, 739509232), (4, 554631924), (6, 369754616), (7, 316932528), (8, 277315962), (11, 201684336), (12, 184877308), (14, 158466264), (16, 138657981), (21, 105644176), (22, 100842168), (24, 92438654), (28, 79233132), (33, 67228112), (37, 59960208), (42, 52822088), (44, 50421084), (48, 46219327), (56, 39616566), (66, 33614056), (74, 29980104), (77, 28812048), (84, 26411044), (88, 25210542), (111, 19986736), (112, 19808283), (132, 16807028), (148, 14990052), (154, 14406024), (168, 13205522), (176, 12605271), (222, 9993368), (231, 9604016), (259, 8565744), (264, 8403514), (296, 7495026), (308, 7203012), (336, 6602761), (407, 5450928), (444, 4996684), (462, 4802008), (518, 4282872), (528, 4201757), (592, 3747513), (616, 3601506), (777, 2855248), (814, 2725464), (888, 2498342), (924, 2401004), (1036, 2141436), (1221, 1816976), (1232, 1800753), (1554, 1427624), (1628, 1362732), (1776, 1249171), (1848, 1200502), (2072, 1070718), (2442, 908488), (2849, 778704), (3108, 713812), (3256, 681366), (3696, 600251), (4144, 535359), (4884, 454244), (5698, 389352), (6216, 356906), (6512, 340683), (8547, 259568), (9768, 227122), (11396, 194676), (12432, 178453), (16223, 136752), (17094, 129784), (19536, 113561), (22792, 97338), (32446, 68376), (34188, 64892), (45584, 48669)]