22940885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 32745600

約数和(自身を除く): 9804715

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 757, 1045, 1595, 2755, 3785, 6061, 8327, 14383, 21953, 30305, 41635, 71915, 109765, 158213, 241483, 417107, 791065, 1207415, 2085535, 4588177, 22940885]

約数ペア:

[(1, 22940885), (5, 4588177), (11, 2085535), (19, 1207415), (29, 791065), (55, 417107), (95, 241483), (145, 158213), (209, 109765), (319, 71915), (551, 41635), (757, 30305), (1045, 21953), (1595, 14383), (2755, 8327), (3785, 6061)]