22536020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86677}}^1$

素因数の和:86699

約数の個数: 24

約数和(自身を含む): 50966664

約数和(自身を除く): 28430644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 86677, 173354, 346708, 433385, 866770, 1126801, 1733540, 2253602, 4507204, 5634005, 11268010, 22536020]

約数ペア:

[(1, 22536020), (2, 11268010), (4, 5634005), (5, 4507204), (10, 2253602), (13, 1733540), (20, 1126801), (26, 866770), (52, 433385), (65, 346708), (130, 173354), (260, 86677)]