21873632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{62141}}^1$

素因数の和:62162

約数の個数: 24

約数和(自身を含む): 46979352

約数和(自身を除く): 25105720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 62141, 124282, 248564, 497128, 683551, 994256, 1367102, 1988512, 2734204, 5468408, 10936816, 21873632]

約数ペア:

[(1, 21873632), (2, 10936816), (4, 5468408), (8, 2734204), (11, 1988512), (16, 1367102), (22, 994256), (32, 683551), (44, 497128), (88, 248564), (176, 124282), (352, 62141)]