57198322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10987}}^1$

素因数の和:11145

約数の個数: 16

約数和(自身を含む): 90980640

約数和(自身を除く): 33782318

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 10987, 21974, 208753, 417506, 1505219, 3010438, 28599161, 57198322]

約数ペア:

[(1, 57198322), (2, 28599161), (19, 3010438), (38, 1505219), (137, 417506), (274, 208753), (2603, 21974), (5206, 10987)]