397334412

素因数分解:

$2^2\times 3^2\times {\mathrm{11037067}}^1$

素因数の和:11037077

約数の個数: 18

約数和(自身を含む): 1004373188

約数和(自身を除く): 607038776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11037067, 22074134, 33111201, 44148268, 66222402, 99333603, 132444804, 198667206, 397334412]

約数ペア:

[(1, 397334412), (2, 198667206), (3, 132444804), (4, 99333603), (6, 66222402), (9, 44148268), (12, 33111201), (18, 22074134), (36, 11037067)]