21532968182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13785511}}^1$

素因数の和:13785595

約数の個数: 16

約数和(自身を含む): 35732047104

約数和(自身を除く): 14199078922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 13785511, 27571022, 151640621, 303281242, 978771281, 1957542562, 10766484091, 21532968182]

約数ペア:

[(1, 21532968182), (2, 10766484091), (11, 1957542562), (22, 978771281), (71, 303281242), (142, 151640621), (781, 27571022), (1562, 13785511)]