2237326740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1129963}}^1$

素因数の和:1129989

約数の個数: 72

約数和(自身を含む): 7403524128

約数和(自身を除く): 5166197388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1129963, 2259926, 3389889, 4519852, 5649815, 6779778, 10169667, 11299630, 12429593, 13559556, 16949445, 20339334, 22599260, 24859186, 33898890, 37288779, 40678668, 49718372, 50848335, 62147965, 67797780, 74577558, 101696670, 111866337, 124295930, 149155116, 186443895, 203393340, 223732674, 248591860, 372887790, 447465348, 559331685, 745775580, 1118663370, 2237326740]

約数ペア:

[(1, 2237326740), (2, 1118663370), (3, 745775580), (4, 559331685), (5, 447465348), (6, 372887790), (9, 248591860), (10, 223732674), (11, 203393340), (12, 186443895), (15, 149155116), (18, 124295930), (20, 111866337), (22, 101696670), (30, 74577558), (33, 67797780), (36, 62147965), (44, 50848335), (45, 49718372), (55, 40678668), (60, 37288779), (66, 33898890), (90, 24859186), (99, 22599260), (110, 20339334), (132, 16949445), (165, 13559556), (180, 12429593), (198, 11299630), (220, 10169667), (330, 6779778), (396, 5649815), (495, 4519852), (660, 3389889), (990, 2259926), (1980, 1129963)]