22473314780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{814841}}^1$

素因数の和:815054

約数の個数: 48

約数和(自身を含む): 54209808576

約数和(自身を除く): 31736493796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 814841, 1629682, 3259364, 4074205, 5703887, 8148410, 11407774, 16296820, 22815548, 28519435, 57038870, 114077740, 160523677, 321047354, 642094708, 802618385, 1123665739, 1605236770, 2247331478, 3210473540, 4494662956, 5618328695, 11236657390, 22473314780]

約数ペア:

[(1, 22473314780), (2, 11236657390), (4, 5618328695), (5, 4494662956), (7, 3210473540), (10, 2247331478), (14, 1605236770), (20, 1123665739), (28, 802618385), (35, 642094708), (70, 321047354), (140, 160523677), (197, 114077740), (394, 57038870), (788, 28519435), (985, 22815548), (1379, 16296820), (1970, 11407774), (2758, 8148410), (3940, 5703887), (5516, 4074205), (6895, 3259364), (13790, 1629682), (27580, 814841)]