12644808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 34801920

約数和(自身を除く): 22157112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 227, 264, 422, 454, 633, 681, 844, 908, 1266, 1362, 1688, 1816, 2321, 2497, 2532, 2724, 4642, 4994, 5064, 5448, 6963, 7491, 9284, 9988, 13926, 14982, 18568, 19976, 27852, 29964, 47897, 55704, 59928, 95794, 143691, 191588, 287382, 383176, 526867, 574764, 1053734, 1149528, 1580601, 2107468, 3161202, 4214936, 6322404, 12644808]

約数ペア:

[(1, 12644808), (2, 6322404), (3, 4214936), (4, 3161202), (6, 2107468), (8, 1580601), (11, 1149528), (12, 1053734), (22, 574764), (24, 526867), (33, 383176), (44, 287382), (66, 191588), (88, 143691), (132, 95794), (211, 59928), (227, 55704), (264, 47897), (422, 29964), (454, 27852), (633, 19976), (681, 18568), (844, 14982), (908, 13926), (1266, 9988), (1362, 9284), (1688, 7491), (1816, 6963), (2321, 5448), (2497, 5064), (2532, 4994), (2724, 4642)]