22995050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 48793752

約数和(自身を除く): 25798702

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2081, 2210, 4162, 5525, 10405, 11050, 20810, 27053, 35377, 52025, 54106, 70754, 104050, 135265, 176885, 270530, 353770, 459901, 676325, 884425, 919802, 1352650, 1768850, 2299505, 4599010, 11497525, 22995050]

約数ペア:

[(1, 22995050), (2, 11497525), (5, 4599010), (10, 2299505), (13, 1768850), (17, 1352650), (25, 919802), (26, 884425), (34, 676325), (50, 459901), (65, 353770), (85, 270530), (130, 176885), (170, 135265), (221, 104050), (325, 70754), (425, 54106), (442, 52025), (650, 35377), (850, 27053), (1105, 20810), (2081, 11050), (2210, 10405), (4162, 5525)]