23173810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210671}}^1$

素因数の和:210689

約数の個数: 16

約数和(自身を含む): 45505152

約数和(自身を除く): 22331342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210671, 421342, 1053355, 2106710, 2317381, 4634762, 11586905, 23173810]

約数ペア:

[(1, 23173810), (2, 11586905), (5, 4634762), (10, 2317381), (11, 2106710), (22, 1053355), (55, 421342), (110, 210671)]