110555420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{325163}}^1$

素因数の和:325189

約数の個数: 24

約数和(自身を含む): 245823984

約数和(自身を除く): 135268564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 325163, 650326, 1300652, 1625815, 3251630, 5527771, 6503260, 11055542, 22111084, 27638855, 55277710, 110555420]

約数ペア:

[(1, 110555420), (2, 55277710), (4, 27638855), (5, 22111084), (10, 11055542), (17, 6503260), (20, 5527771), (34, 3251630), (68, 1625815), (85, 1300652), (170, 650326), (340, 325163)]