91193228

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23773}}^1$

素因数の和:23921

約数の個数: 24

約数和(自身を含む): 183725472

約数和(自身を除く): 92532244

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23773, 47546, 95092, 166411, 332822, 665644, 3256901, 6513802, 13027604, 22798307, 45596614, 91193228]

約数ペア:

[(1, 91193228), (2, 45596614), (4, 22798307), (7, 13027604), (14, 6513802), (28, 3256901), (137, 665644), (274, 332822), (548, 166411), (959, 95092), (1918, 47546), (3836, 23773)]