89809324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33461}}^1$

素因数の和:33537

約数の個数: 24

約数和(自身を含む): 174270096

約数和(自身を除く): 84460772

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 33461, 66922, 133844, 368071, 736142, 1472284, 2041121, 4082242, 8164484, 22452331, 44904662, 89809324]

約数ペア:

[(1, 89809324), (2, 44904662), (4, 22452331), (11, 8164484), (22, 4082242), (44, 2041121), (61, 1472284), (122, 736142), (244, 368071), (671, 133844), (1342, 66922), (2684, 33461)]