7228100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6571}}^1$

素因数の和:6596

約数の個数: 36

約数和(自身を含む): 17113488

約数和(自身を除く): 9885388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 6571, 13142, 26284, 32855, 65710, 72281, 131420, 144562, 164275, 289124, 328550, 361405, 657100, 722810, 1445620, 1807025, 3614050, 7228100]

約数ペア:

[(1, 7228100), (2, 3614050), (4, 1807025), (5, 1445620), (10, 722810), (11, 657100), (20, 361405), (22, 328550), (25, 289124), (44, 164275), (50, 144562), (55, 131420), (100, 72281), (110, 65710), (220, 32855), (275, 26284), (550, 13142), (1100, 6571)]