21845700010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14467351}}^1$

素因数の和:14467509

約数の個数: 16

約数和(自身を含む): 39582675072

約数和(自身を除く): 17736975062

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 14467351, 28934702, 72336755, 144673510, 2184570001, 4369140002, 10922850005, 21845700010]

約数ペア:

[(1, 21845700010), (2, 10922850005), (5, 4369140002), (10, 2184570001), (151, 144673510), (302, 72336755), (755, 28934702), (1510, 14467351)]