21945634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16451}}^1$

素因数の和:16505

約数の個数: 16

約数和(自身を含む): 35536320

約数和(自身を除く): 13590686

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 16451, 32902, 378373, 477079, 756746, 954158, 10972817, 21945634]

約数ペア:

[(1, 21945634), (2, 10972817), (23, 954158), (29, 756746), (46, 477079), (58, 378373), (667, 32902), (1334, 16451)]