109217548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130643}}^1$

素因数の和:130677

約数の個数: 24

約数和(自身を含む): 219481920

約数和(自身を除く): 110264372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 130643, 261286, 522572, 1437073, 2482217, 2874146, 4964434, 5748292, 9928868, 27304387, 54608774, 109217548]

約数ペア:

[(1, 109217548), (2, 54608774), (4, 27304387), (11, 9928868), (19, 5748292), (22, 4964434), (38, 2874146), (44, 2482217), (76, 1437073), (209, 522572), (418, 261286), (836, 130643)]