22349390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 49568112

約数和(自身を除く): 27218722

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2683, 4165, 5366, 8330, 13415, 18781, 26830, 37562, 45611, 91222, 93905, 131467, 187810, 228055, 262934, 319277, 456110, 638554, 657335, 1314670, 1596385, 2234939, 3192770, 4469878, 11174695, 22349390]

約数ペア:

[(1, 22349390), (2, 11174695), (5, 4469878), (7, 3192770), (10, 2234939), (14, 1596385), (17, 1314670), (34, 657335), (35, 638554), (49, 456110), (70, 319277), (85, 262934), (98, 228055), (119, 187810), (170, 131467), (238, 93905), (245, 91222), (490, 45611), (595, 37562), (833, 26830), (1190, 18781), (1666, 13415), (2683, 8330), (4165, 5366)]