23185294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 38543400

約数和(自身を除く): 15358106

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 643, 1286, 1639, 3278, 7073, 14146, 18029, 36058, 77803, 95807, 155606, 191614, 1053877, 2107754, 11592647, 23185294]

約数ペア:

[(1, 23185294), (2, 11592647), (11, 2107754), (22, 1053877), (121, 191614), (149, 155606), (242, 95807), (298, 77803), (643, 36058), (1286, 18029), (1639, 14146), (3278, 7073)]