22658210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73091}}^1$

素因数の和:73129

約数の個数: 16

約数和(自身を含む): 42100992

約数和(自身を除く): 19442782

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 73091, 146182, 365455, 730910, 2265821, 4531642, 11329105, 22658210]

約数ペア:

[(1, 22658210), (2, 11329105), (5, 4531642), (10, 2265821), (31, 730910), (62, 365455), (155, 146182), (310, 73091)]