324676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 637056

約数和(自身を除く): 312380

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 157, 188, 314, 517, 628, 1034, 1727, 2068, 3454, 6908, 7379, 14758, 29516, 81169, 162338, 324676]

約数ペア:

[(1, 324676), (2, 162338), (4, 81169), (11, 29516), (22, 14758), (44, 7379), (47, 6908), (94, 3454), (157, 2068), (188, 1727), (314, 1034), (517, 628)]