18604234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1386

約数の個数: 24

約数和(自身を含む): 31217760

約数和(自身を除く): 12613526

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 1303, 2606, 7139, 14278, 14333, 28666, 76877, 153754, 157663, 315326, 845647, 1691294, 9302117, 18604234]

約数ペア:

[(1, 18604234), (2, 9302117), (11, 1691294), (22, 845647), (59, 315326), (118, 157663), (121, 153754), (242, 76877), (649, 28666), (1298, 14333), (1303, 14278), (2606, 7139)]