22445270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 45036000

約数和(自身を除く): 22590730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6949, 13898, 34745, 69490, 118133, 132031, 236266, 264062, 590665, 660155, 1181330, 1320310, 2244527, 4489054, 11222635, 22445270]

約数ペア:

[(1, 22445270), (2, 11222635), (5, 4489054), (10, 2244527), (17, 1320310), (19, 1181330), (34, 660155), (38, 590665), (85, 264062), (95, 236266), (170, 132031), (190, 118133), (323, 69490), (646, 34745), (1615, 13898), (3230, 6949)]