74219618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{4021}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 121625280

約数和(自身を除く): 47405662

約数列:

[1, 2, 11, 22, 839, 1678, 4021, 8042, 9229, 18458, 44231, 88462, 3373619, 6747238, 37109809, 74219618]

約数ペア:

[(1, 74219618), (2, 37109809), (11, 6747238), (22, 3373619), (839, 88462), (1678, 44231), (4021, 18458), (8042, 9229)]