22252468

素因数分解:

$2^2\times 7^5\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 45568992

約数和(自身を除く): 23316524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 343, 662, 686, 1324, 1372, 2317, 2401, 4634, 4802, 9268, 9604, 16219, 16807, 32438, 33614, 64876, 67228, 113533, 227066, 454132, 794731, 1589462, 3178924, 5563117, 11126234, 22252468]

約数ペア:

[(1, 22252468), (2, 11126234), (4, 5563117), (7, 3178924), (14, 1589462), (28, 794731), (49, 454132), (98, 227066), (196, 113533), (331, 67228), (343, 64876), (662, 33614), (686, 32438), (1324, 16807), (1372, 16219), (2317, 9604), (2401, 9268), (4634, 4802)]