47493226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 24

約数和(自身を含む): 78738660

約数和(自身を除く): 31245434

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 857, 1714, 2519, 5038, 9427, 18854, 27709, 55418, 103697, 196253, 207394, 392506, 2158783, 4317566, 23746613, 47493226]

約数ペア:

[(1, 47493226), (2, 23746613), (11, 4317566), (22, 2158783), (121, 392506), (229, 207394), (242, 196253), (458, 103697), (857, 55418), (1714, 27709), (2519, 18854), (5038, 9427)]