22606390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 43845120

約数和(自身を除く): 21238730

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2767, 4085, 5534, 8170, 13835, 27670, 52573, 105146, 118981, 237962, 262865, 525730, 594905, 1189810, 2260639, 4521278, 11303195, 22606390]

約数ペア:

[(1, 22606390), (2, 11303195), (5, 4521278), (10, 2260639), (19, 1189810), (38, 594905), (43, 525730), (86, 262865), (95, 237962), (190, 118981), (215, 105146), (430, 52573), (817, 27670), (1634, 13835), (2767, 8170), (4085, 5534)]