21836195722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43154537}}^1$

素因数の和:43154573

約数の個数: 16

約数和(自身を含む): 37285520832

約数和(自身を除く): 15449325110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43154537, 86309074, 474699907, 949399814, 992554351, 1985108702, 10918097861, 21836195722]

約数ペア:

[(1, 21836195722), (2, 10918097861), (11, 1985108702), (22, 992554351), (23, 949399814), (46, 474699907), (253, 86309074), (506, 43154537)]