12226312188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{21647}}^1$

素因数の和:22227

約数の個数: 72

約数和(自身を含む): 32031679680

約数和(自身を除く): 19805367492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 541, 1044, 1082, 1623, 2164, 3246, 4869, 6492, 9738, 15689, 19476, 21647, 31378, 43294, 47067, 62756, 64941, 86588, 94134, 129882, 141201, 188268, 194823, 259764, 282402, 389646, 564804, 627763, 779292, 1255526, 1883289, 2511052, 3766578, 5649867, 7533156, 11299734, 11711027, 22599468, 23422054, 35133081, 46844108, 70266162, 105399243, 140532324, 210798486, 339619783, 421596972, 679239566, 1018859349, 1358479132, 2037718698, 3056578047, 4075437396, 6113156094, 12226312188]

約数ペア:

[(1, 12226312188), (2, 6113156094), (3, 4075437396), (4, 3056578047), (6, 2037718698), (9, 1358479132), (12, 1018859349), (18, 679239566), (29, 421596972), (36, 339619783), (58, 210798486), (87, 140532324), (116, 105399243), (174, 70266162), (261, 46844108), (348, 35133081), (522, 23422054), (541, 22599468), (1044, 11711027), (1082, 11299734), (1623, 7533156), (2164, 5649867), (3246, 3766578), (4869, 2511052), (6492, 1883289), (9738, 1255526), (15689, 779292), (19476, 627763), (21647, 564804), (31378, 389646), (43294, 282402), (47067, 259764), (62756, 194823), (64941, 188268), (86588, 141201), (94134, 129882)]