22733165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 12829075

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 2939, 7735, 14695, 20573, 38207, 49963, 102865, 191035, 249815, 267449, 349741, 649519, 1337245, 1748705, 3247595, 4546633, 22733165]

約数ペア:

[(1, 22733165), (5, 4546633), (7, 3247595), (13, 1748705), (17, 1337245), (35, 649519), (65, 349741), (85, 267449), (91, 249815), (119, 191035), (221, 102865), (455, 49963), (595, 38207), (1105, 20573), (1547, 14695), (2939, 7735)]