229820008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{153623}}^1$

素因数の和:153657

約数の個数: 32

約数和(自身を含む): 497741760

約数和(自身を除く): 267921752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 153623, 307246, 614492, 1228984, 1689853, 2611591, 3379706, 5223182, 6759412, 10446364, 13518824, 20892728, 28727501, 57455002, 114910004, 229820008]

約数ペア:

[(1, 229820008), (2, 114910004), (4, 57455002), (8, 28727501), (11, 20892728), (17, 13518824), (22, 10446364), (34, 6759412), (44, 5223182), (68, 3379706), (88, 2611591), (136, 1689853), (187, 1228984), (374, 614492), (748, 307246), (1496, 153623)]