22474595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 34346592

約数和(自身を除く): 11871997

約数列:

[1, 5, 11, 13, 17, 43, 55, 65, 85, 143, 187, 215, 221, 473, 559, 715, 731, 935, 1105, 1849, 2365, 2431, 2795, 3655, 6149, 8041, 9245, 9503, 12155, 20339, 24037, 30745, 31433, 40205, 47515, 101695, 104533, 120185, 157165, 264407, 345763, 408629, 522665, 1322035, 1728815, 2043145, 4494919, 22474595]

約数ペア:

[(1, 22474595), (5, 4494919), (11, 2043145), (13, 1728815), (17, 1322035), (43, 522665), (55, 408629), (65, 345763), (85, 264407), (143, 157165), (187, 120185), (215, 104533), (221, 101695), (473, 47515), (559, 40205), (715, 31433), (731, 30745), (935, 24037), (1105, 20339), (1849, 12155), (2365, 9503), (2431, 9245), (2795, 8041), (3655, 6149)]