191068438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{25469}}^1$

素因数の和:25524

約数の個数: 24

約数和(自身を含む): 325200960

約数和(自身を除く): 134132522

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 25469, 50938, 280159, 560318, 789539, 1579078, 3081749, 6163498, 8684929, 17369858, 95534219, 191068438]

約数ペア:

[(1, 191068438), (2, 95534219), (11, 17369858), (22, 8684929), (31, 6163498), (62, 3081749), (121, 1579078), (242, 789539), (341, 560318), (682, 280159), (3751, 50938), (7502, 25469)]