22453128

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 61389900

約数和(自身を除く): 38936772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2861, 3924, 5722, 7848, 8583, 11444, 17166, 22888, 25749, 34332, 51498, 68664, 102996, 205992, 311849, 623698, 935547, 1247396, 1871094, 2494792, 2806641, 3742188, 5613282, 7484376, 11226564, 22453128]

約数ペア:

[(1, 22453128), (2, 11226564), (3, 7484376), (4, 5613282), (6, 3742188), (8, 2806641), (9, 2494792), (12, 1871094), (18, 1247396), (24, 935547), (36, 623698), (72, 311849), (109, 205992), (218, 102996), (327, 68664), (436, 51498), (654, 34332), (872, 25749), (981, 22888), (1308, 17166), (1962, 11444), (2616, 8583), (2861, 7848), (3924, 5722)]