22909480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52067}}^1$

素因数の和:52089

約数の個数: 32

約数和(自身を含む): 56233440

約数和(自身を除く): 33323960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52067, 104134, 208268, 260335, 416536, 520670, 572737, 1041340, 1145474, 2082680, 2290948, 2863685, 4581896, 5727370, 11454740, 22909480]

約数ペア:

[(1, 22909480), (2, 11454740), (4, 5727370), (5, 4581896), (8, 2863685), (10, 2290948), (11, 2082680), (20, 1145474), (22, 1041340), (40, 572737), (44, 520670), (55, 416536), (88, 260335), (110, 208268), (220, 104134), (440, 52067)]