236498938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{22571}}^1$

素因数の和:22630

約数の個数: 24

約数和(自身を含む): 396544896

約数和(自身を除く): 160045958

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 22571, 45142, 293423, 586846, 699701, 1399402, 3814499, 7628998, 9096113, 18192226, 118249469, 236498938]

約数ペア:

[(1, 236498938), (2, 118249469), (13, 18192226), (26, 9096113), (31, 7628998), (62, 3814499), (169, 1399402), (338, 699701), (403, 586846), (806, 293423), (5239, 45142), (10478, 22571)]