2227110730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1317817}}^1$

素因数の和:1317850

約数の個数: 24

約数和(自身を含む): 4340892492

約数和(自身を除く): 2113781762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1317817, 2635634, 6589085, 13178170, 17131621, 34263242, 85658105, 171316210, 222711073, 445422146, 1113555365, 2227110730]

約数ペア:

[(1, 2227110730), (2, 1113555365), (5, 445422146), (10, 222711073), (13, 171316210), (26, 85658105), (65, 34263242), (130, 17131621), (169, 13178170), (338, 6589085), (845, 2635634), (1690, 1317817)]