2237565616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31547}}^1$

素因数の和:31610

約数の個数: 80

約数和(自身を含む): 5257663488

約数和(自身を除く): 3020097872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 31547, 35464, 63094, 70928, 126188, 252376, 347017, 410111, 504752, 694034, 820222, 977957, 1388068, 1640444, 1955914, 2776136, 3280888, 3911828, 4511221, 5552272, 6561776, 7823656, 9022442, 10757527, 12713441, 15647312, 18044884, 21515054, 25426882, 36089768, 43030108, 50853764, 72179536, 86060216, 101707528, 139847851, 172120432, 203415056, 279695702, 559391404, 1118782808, 2237565616]

約数ペア:

[(1, 2237565616), (2, 1118782808), (4, 559391404), (8, 279695702), (11, 203415056), (13, 172120432), (16, 139847851), (22, 101707528), (26, 86060216), (31, 72179536), (44, 50853764), (52, 43030108), (62, 36089768), (88, 25426882), (104, 21515054), (124, 18044884), (143, 15647312), (176, 12713441), (208, 10757527), (248, 9022442), (286, 7823656), (341, 6561776), (403, 5552272), (496, 4511221), (572, 3911828), (682, 3280888), (806, 2776136), (1144, 1955914), (1364, 1640444), (1612, 1388068), (2288, 977957), (2728, 820222), (3224, 694034), (4433, 504752), (5456, 410111), (6448, 347017), (8866, 252376), (17732, 126188), (31547, 70928), (35464, 63094)]