22793722

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 17526278

約数列:

[1, 2, 7, 14, 49, 98, 149, 223, 298, 343, 446, 686, 1043, 1561, 2086, 3122, 7301, 10927, 14602, 21854, 33227, 51107, 66454, 76489, 102214, 152978, 232589, 465178, 1628123, 3256246, 11396861, 22793722]

約数ペア:

[(1, 22793722), (2, 11396861), (7, 3256246), (14, 1628123), (49, 465178), (98, 232589), (149, 152978), (223, 102214), (298, 76489), (343, 66454), (446, 51107), (686, 33227), (1043, 21854), (1561, 14602), (2086, 10927), (3122, 7301)]