69151918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^2$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 115521624

約数和(自身を除く): 46369706

約数列:

[1, 2, 11, 22, 61, 122, 227, 454, 671, 1342, 2497, 4994, 13847, 27694, 51529, 103058, 152317, 304634, 566819, 1133638, 3143269, 6286538, 34575959, 69151918]

約数ペア:

[(1, 69151918), (2, 34575959), (11, 6286538), (22, 3143269), (61, 1133638), (122, 566819), (227, 304634), (454, 152317), (671, 103058), (1342, 51529), (2497, 27694), (4994, 13847)]