22989448

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{19031}}^1$

素因数の和:19188

約数の個数: 16

約数和(自身を含む): 43392960

約数和(自身を除く): 20403512

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 19031, 38062, 76124, 152248, 2873681, 5747362, 11494724, 22989448]

約数ペア:

[(1, 22989448), (2, 11494724), (4, 5747362), (8, 2873681), (151, 152248), (302, 76124), (604, 38062), (1208, 19031)]