224723740

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{18211}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 472710672

約数和(自身を除く): 247986932

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 18211, 36422, 72844, 91055, 182110, 364220, 11236187, 22472374, 44944748, 56180935, 112361870, 224723740]

約数ペア:

[(1, 224723740), (2, 112361870), (4, 56180935), (5, 44944748), (10, 22472374), (20, 11236187), (617, 364220), (1234, 182110), (2468, 91055), (3085, 72844), (6170, 36422), (12340, 18211)]