21968602

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 35150076

約数和(自身を除く): 13181474

約数列:

[1, 2, 29, 37, 58, 74, 353, 706, 841, 1073, 1682, 2146, 10237, 13061, 20474, 26122, 31117, 62234, 296873, 378769, 593746, 757538, 10984301, 21968602]

約数ペア:

[(1, 21968602), (2, 10984301), (29, 757538), (37, 593746), (58, 378769), (74, 296873), (353, 62234), (706, 31117), (841, 26122), (1073, 20474), (1682, 13061), (2146, 10237)]