224748370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4207

約数の個数: 64

約数和(自身を含む): 511598592

約数和(自身を除く): 286850222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2485, 3905, 4111, 4970, 5467, 7810, 8222, 10934, 20555, 27335, 28777, 41110, 45221, 54670, 57554, 90442, 143885, 226105, 287770, 291881, 316547, 452210, 583762, 633094, 1459405, 1582735, 2043167, 2918810, 3165470, 3210691, 4086334, 6421382, 10215835, 16053455, 20431670, 22474837, 32106910, 44949674, 112374185, 224748370]

約数ペア:

[(1, 224748370), (2, 112374185), (5, 44949674), (7, 32106910), (10, 22474837), (11, 20431670), (14, 16053455), (22, 10215835), (35, 6421382), (55, 4086334), (70, 3210691), (71, 3165470), (77, 2918810), (110, 2043167), (142, 1582735), (154, 1459405), (355, 633094), (385, 583762), (497, 452210), (710, 316547), (770, 291881), (781, 287770), (994, 226105), (1562, 143885), (2485, 90442), (3905, 57554), (4111, 54670), (4970, 45221), (5467, 41110), (7810, 28777), (8222, 27335), (10934, 20555)]