313707922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{72383}}^1$

素因数の和:72593

約数の個数: 16

約数和(自身を含む): 515953152

約数和(自身を除く): 202245230

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 72383, 144766, 796213, 1592426, 14259451, 28518902, 156853961, 313707922]

約数ペア:

[(1, 313707922), (2, 156853961), (11, 28518902), (22, 14259451), (197, 1592426), (394, 796213), (2167, 144766), (4334, 72383)]