22017356075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{212369}}^1$

素因数の和:212432

約数の個数: 48

約数和(自身を含む): 33180688800

約数和(自身を除く): 11163332725

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 715, 725, 1595, 1885, 3575, 4147, 7975, 9425, 20735, 103675, 212369, 1061845, 2336059, 2760797, 5309225, 6158701, 11680295, 13803985, 30368767, 30793505, 58401475, 67745711, 69019925, 80063113, 151843835, 153967525, 338728555, 400315565, 759219175, 880694243, 1693642775, 2001577825, 4403471215, 22017356075]

約数ペア:

[(1, 22017356075), (5, 4403471215), (11, 2001577825), (13, 1693642775), (25, 880694243), (29, 759219175), (55, 400315565), (65, 338728555), (143, 153967525), (145, 151843835), (275, 80063113), (319, 69019925), (325, 67745711), (377, 58401475), (715, 30793505), (725, 30368767), (1595, 13803985), (1885, 11680295), (3575, 6158701), (4147, 5309225), (7975, 2760797), (9425, 2336059), (20735, 1061845), (103675, 212369)]