2238961576

素因数分解:

$2^3\times {\mathrm{3943}}^1\times {\mathrm{70979}}^1$

素因数の和:74928

約数の個数: 16

約数和(自身を含む): 4199176800

約数和(自身を除く): 1960215224

約数列:

[1, 2, 4, 8, 3943, 7886, 15772, 31544, 70979, 141958, 283916, 567832, 279870197, 559740394, 1119480788, 2238961576]

約数ペア:

[(1, 2238961576), (2, 1119480788), (4, 559740394), (8, 279870197), (3943, 567832), (7886, 283916), (15772, 141958), (31544, 70979)]