742248980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3373859}}^1$

素因数の和:3373879

約数の個数: 24

約数和(自身を含む): 1700425440

約数和(自身を除く): 958176460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3373859, 6747718, 13495436, 16869295, 33738590, 37112449, 67477180, 74224898, 148449796, 185562245, 371124490, 742248980]

約数ペア:

[(1, 742248980), (2, 371124490), (4, 185562245), (5, 148449796), (10, 74224898), (11, 67477180), (20, 37112449), (22, 33738590), (44, 16869295), (55, 13495436), (110, 6747718), (220, 3373859)]