42304438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8623}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 69543936

約数和(自身を除く): 27239498

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 8623, 17246, 94853, 189706, 1922929, 3845858, 21152219, 42304438]

約数ペア:

[(1, 42304438), (2, 21152219), (11, 3845858), (22, 1922929), (223, 189706), (446, 94853), (2453, 17246), (4906, 8623)]