22640448

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3239

約数の個数: 56

約数和(自身を含む): 61541152

約数和(自身を除く): 38900704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3187, 3552, 6374, 7104, 9561, 12748, 19122, 25496, 38244, 50992, 76488, 101984, 117919, 152976, 203968, 235838, 305952, 353757, 471676, 611904, 707514, 943352, 1415028, 1886704, 2830056, 3773408, 5660112, 7546816, 11320224, 22640448]

約数ペア:

[(1, 22640448), (2, 11320224), (3, 7546816), (4, 5660112), (6, 3773408), (8, 2830056), (12, 1886704), (16, 1415028), (24, 943352), (32, 707514), (37, 611904), (48, 471676), (64, 353757), (74, 305952), (96, 235838), (111, 203968), (148, 152976), (192, 117919), (222, 101984), (296, 76488), (444, 50992), (592, 38244), (888, 25496), (1184, 19122), (1776, 12748), (2368, 9561), (3187, 7104), (3552, 6374)]