11556974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 21573216

約数和(自身を除く): 10016242

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2377, 2431, 4754, 4862, 26147, 30901, 40409, 52294, 61802, 80818, 339911, 444499, 525317, 679822, 888998, 1050634, 5778487, 11556974]

約数ペア:

[(1, 11556974), (2, 5778487), (11, 1050634), (13, 888998), (17, 679822), (22, 525317), (26, 444499), (34, 339911), (143, 80818), (187, 61802), (221, 52294), (286, 40409), (374, 30901), (442, 26147), (2377, 4862), (2431, 4754)]