2207412410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 4609440000

約数和(自身を除く): 2402027590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 193, 218, 386, 545, 763, 965, 1090, 1351, 1499, 1526, 1930, 2702, 2998, 3815, 6755, 7495, 7630, 10493, 13510, 14990, 20986, 21037, 42074, 52465, 104930, 105185, 147259, 163391, 210370, 289307, 294518, 326782, 578614, 736295, 816955, 1143737, 1446535, 1472590, 1633910, 2025149, 2287474, 2893070, 4050298, 5718685, 10125745, 11437370, 20251490, 31534463, 63068926, 157672315, 220741241, 315344630, 441482482, 1103706205, 2207412410]

約数ペア:

[(1, 2207412410), (2, 1103706205), (5, 441482482), (7, 315344630), (10, 220741241), (14, 157672315), (35, 63068926), (70, 31534463), (109, 20251490), (193, 11437370), (218, 10125745), (386, 5718685), (545, 4050298), (763, 2893070), (965, 2287474), (1090, 2025149), (1351, 1633910), (1499, 1472590), (1526, 1446535), (1930, 1143737), (2702, 816955), (2998, 736295), (3815, 578614), (6755, 326782), (7495, 294518), (7630, 289307), (10493, 210370), (13510, 163391), (14990, 147259), (20986, 105185), (21037, 104930), (42074, 52465)]