31012124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54217}}^1$

素因数の和:54245

約数の個数: 24

約数和(自身を含む): 63760368

約数和(自身を除く): 32748244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54217, 108434, 216868, 596387, 704821, 1192774, 1409642, 2385548, 2819284, 7753031, 15506062, 31012124]

約数ペア:

[(1, 31012124), (2, 15506062), (4, 7753031), (11, 2819284), (13, 2385548), (22, 1409642), (26, 1192774), (44, 704821), (52, 596387), (143, 216868), (286, 108434), (572, 54217)]