173084908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22111}}^1$

素因数の和:22237

約数の個数: 24

約数和(自身を含む): 321950720

約数和(自身を除く): 148865812

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 22111, 44222, 88444, 420109, 840218, 1680436, 2277433, 4554866, 9109732, 43271227, 86542454, 173084908]

約数ペア:

[(1, 173084908), (2, 86542454), (4, 43271227), (19, 9109732), (38, 4554866), (76, 2277433), (103, 1680436), (206, 840218), (412, 420109), (1957, 88444), (3914, 44222), (7828, 22111)]