2783226710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{232129}}^1$

素因数の和:232256

約数の個数: 32

約数和(自身を含む): 5515408800

約数和(自身を除く): 2732182090

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 232129, 464258, 1160645, 2321290, 2553419, 5106838, 12767095, 25302061, 25534190, 50604122, 126510305, 253020610, 278322671, 556645342, 1391613355, 2783226710]

約数ペア:

[(1, 2783226710), (2, 1391613355), (5, 556645342), (10, 278322671), (11, 253020610), (22, 126510305), (55, 50604122), (109, 25534190), (110, 25302061), (218, 12767095), (545, 5106838), (1090, 2553419), (1199, 2321290), (2398, 1160645), (5995, 464258), (11990, 232129)]