21625242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 24339558

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 3359, 6438, 6718, 10077, 20154, 97411, 124283, 194822, 248566, 292233, 372849, 584466, 745698, 3604207, 7208414, 10812621, 21625242]

約数ペア:

[(1, 21625242), (2, 10812621), (3, 7208414), (6, 3604207), (29, 745698), (37, 584466), (58, 372849), (74, 292233), (87, 248566), (111, 194822), (174, 124283), (222, 97411), (1073, 20154), (2146, 10077), (3219, 6718), (3359, 6438)]