2112213231341

素因数分解:

${\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{32326001}}^1$

素因数の和:32326220

約数の個数: 12

約数和(自身を含む): 2241549630684

約数和(自身を除く): 129336399343

約数列:

[1, 19, 181, 361, 3439, 65341, 32326001, 614194019, 5851006181, 11669686361, 111169117439, 2112213231341]

約数ペア:

[(1, 2112213231341), (19, 111169117439), (181, 11669686361), (361, 5851006181), (3439, 614194019), (65341, 32326001)]