102443858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12899}}^1$

素因数の和:12950

約数の個数: 24

約数和(自身を含む): 176936400

約数和(自身を除く): 74492542

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 12899, 25798, 141889, 245081, 283778, 490162, 2695891, 4656539, 5391782, 9313078, 51221929, 102443858]

約数ペア:

[(1, 102443858), (2, 51221929), (11, 9313078), (19, 5391782), (22, 4656539), (38, 2695891), (209, 490162), (361, 283778), (418, 245081), (722, 141889), (3971, 25798), (7942, 12899)]