464832868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{20897}}^1$

素因数の和:21051

約数の個数: 24

約数和(自身を含む): 835585632

約数和(自身を除く): 370752764

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 11122, 20897, 22244, 41794, 83588, 1400099, 1734451, 2800198, 3468902, 5600396, 6937804, 116208217, 232416434, 464832868]

約数ペア:

[(1, 464832868), (2, 232416434), (4, 116208217), (67, 6937804), (83, 5600396), (134, 3468902), (166, 2800198), (268, 1734451), (332, 1400099), (5561, 83588), (11122, 41794), (20897, 22244)]