225624136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13063}}^1$

素因数の和:13213

約数の個数: 32

約数和(自身を含む): 451491840

約数和(自身を除く): 225867704

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 13063, 17272, 26126, 52252, 104504, 222071, 444142, 888284, 1659001, 1776568, 3318002, 6636004, 13272008, 28203017, 56406034, 112812068, 225624136]

約数ペア:

[(1, 225624136), (2, 112812068), (4, 56406034), (8, 28203017), (17, 13272008), (34, 6636004), (68, 3318002), (127, 1776568), (136, 1659001), (254, 888284), (508, 444142), (1016, 222071), (2159, 104504), (4318, 52252), (8636, 26126), (13063, 17272)]