22870712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 45677520

約数和(自身を除く): 22806808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 797, 844, 1594, 1688, 3188, 3587, 6376, 7174, 13549, 14348, 27098, 28696, 54196, 108392, 168167, 336334, 672668, 1345336, 2858839, 5717678, 11435356, 22870712]

約数ペア:

[(1, 22870712), (2, 11435356), (4, 5717678), (8, 2858839), (17, 1345336), (34, 672668), (68, 336334), (136, 168167), (211, 108392), (422, 54196), (797, 28696), (844, 27098), (1594, 14348), (1688, 13549), (3188, 7174), (3587, 6376)]