210873652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{4409}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 403038720

約数和(自身を除く): 192165068

約数列:

[1, 2, 4, 11, 22, 44, 1087, 2174, 4348, 4409, 8818, 11957, 17636, 23914, 47828, 48499, 96998, 193996, 4792583, 9585166, 19170332, 52718413, 105436826, 210873652]

約数ペア:

[(1, 210873652), (2, 105436826), (4, 52718413), (11, 19170332), (22, 9585166), (44, 4792583), (1087, 193996), (2174, 96998), (4348, 48499), (4409, 47828), (8818, 23914), (11957, 17636)]