228888664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 439322400

約数和(自身を除く): 210433736

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 3697, 7394, 7739, 14788, 15478, 29576, 30956, 61912, 262487, 402973, 524974, 805946, 1049948, 1611892, 2099896, 3223784, 28611083, 57222166, 114444332, 228888664]

約数ペア:

[(1, 228888664), (2, 114444332), (4, 57222166), (8, 28611083), (71, 3223784), (109, 2099896), (142, 1611892), (218, 1049948), (284, 805946), (436, 524974), (568, 402973), (872, 262487), (3697, 61912), (7394, 30956), (7739, 29576), (14788, 15478)]