224780421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{18859}}^1$

素因数の和:19028

約数の個数: 16

約数和(自身を含む): 312321600

約数和(自身を除く): 87541179

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 18859, 56577, 546911, 1640733, 2583683, 7751049, 74926807, 224780421]

約数ペア:

[(1, 224780421), (3, 74926807), (29, 7751049), (87, 2583683), (137, 1640733), (411, 546911), (3973, 56577), (11919, 18859)]