22216425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 45806592

約数和(自身を除く): 23590167

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 3847, 5775, 11541, 19235, 26929, 42317, 57705, 80787, 96175, 126951, 134645, 211585, 288525, 296219, 403935, 634755, 673225, 888657, 1057925, 1481095, 2019675, 3173775, 4443285, 7405475, 22216425]

約数ペア:

[(1, 22216425), (3, 7405475), (5, 4443285), (7, 3173775), (11, 2019675), (15, 1481095), (21, 1057925), (25, 888657), (33, 673225), (35, 634755), (55, 403935), (75, 296219), (77, 288525), (105, 211585), (165, 134645), (175, 126951), (231, 96175), (275, 80787), (385, 57705), (525, 42317), (825, 26929), (1155, 19235), (1925, 11541), (3847, 5775)]