20228119784

素因数分解:

$2^3\times {\mathrm{599}}^1\times {\mathrm{4221227}}^1$

素因数の和:4221832

約数の個数: 16

約数和(自身を含む): 37991052000

約数和(自身を除く): 17762932216

約数列:

[1, 2, 4, 8, 599, 1198, 2396, 4792, 4221227, 8442454, 16884908, 33769816, 2528514973, 5057029946, 10114059892, 20228119784]

約数ペア:

[(1, 20228119784), (2, 10114059892), (4, 5057029946), (8, 2528514973), (599, 33769816), (1198, 16884908), (2396, 8442454), (4792, 4221227)]