22918964545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2779741}}^1$

素因数の和:2779860

約数の個数: 16

約数和(自身を含む): 29420789328

約数和(自身を除く): 6501824783

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 2779741, 13898705, 47255597, 236277985, 269634877, 1348174385, 4583792909, 22918964545]

約数ペア:

[(1, 22918964545), (5, 4583792909), (17, 1348174385), (85, 269634877), (97, 236277985), (485, 47255597), (1649, 13898705), (8245, 2779741)]