11858220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 40334112

約数和(自身を除く): 28475892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 113, 132, 159, 165, 180, 198, 212, 220, 226, 265, 318, 330, 339, 396, 452, 477, 495, 530, 565, 583, 636, 660, 678, 795, 954, 990, 1017, 1060, 1130, 1166, 1243, 1356, 1590, 1695, 1749, 1908, 1980, 2034, 2260, 2332, 2385, 2486, 2915, 3180, 3390, 3498, 3729, 4068, 4770, 4972, 5085, 5247, 5830, 5989, 6215, 6780, 6996, 7458, 8745, 9540, 10170, 10494, 11187, 11660, 11978, 12430, 14916, 17490, 17967, 18645, 20340, 20988, 22374, 23956, 24860, 26235, 29945, 34980, 35934, 37290, 44748, 52470, 53901, 55935, 59890, 65879, 71868, 74580, 89835, 104940, 107802, 111870, 119780, 131758, 179670, 197637, 215604, 223740, 263516, 269505, 329395, 359340, 395274, 539010, 592911, 658790, 790548, 988185, 1078020, 1185822, 1317580, 1976370, 2371644, 2964555, 3952740, 5929110, 11858220]

約数ペア:

[(1, 11858220), (2, 5929110), (3, 3952740), (4, 2964555), (5, 2371644), (6, 1976370), (9, 1317580), (10, 1185822), (11, 1078020), (12, 988185), (15, 790548), (18, 658790), (20, 592911), (22, 539010), (30, 395274), (33, 359340), (36, 329395), (44, 269505), (45, 263516), (53, 223740), (55, 215604), (60, 197637), (66, 179670), (90, 131758), (99, 119780), (106, 111870), (110, 107802), (113, 104940), (132, 89835), (159, 74580), (165, 71868), (180, 65879), (198, 59890), (212, 55935), (220, 53901), (226, 52470), (265, 44748), (318, 37290), (330, 35934), (339, 34980), (396, 29945), (452, 26235), (477, 24860), (495, 23956), (530, 22374), (565, 20988), (583, 20340), (636, 18645), (660, 17967), (678, 17490), (795, 14916), (954, 12430), (990, 11978), (1017, 11660), (1060, 11187), (1130, 10494), (1166, 10170), (1243, 9540), (1356, 8745), (1590, 7458), (1695, 6996), (1749, 6780), (1908, 6215), (1980, 5989), (2034, 5830), (2260, 5247), (2332, 5085), (2385, 4972), (2486, 4770), (2915, 4068), (3180, 3729), (3390, 3498)]