2247805048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{123289}}^1$

素因数の和:123391

約数の個数: 32

約数和(自身を含む): 4394055600

約数和(自身を除く): 2146250552

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 123289, 246578, 493156, 986312, 5301427, 6534317, 10602854, 13068634, 21205708, 26137268, 42411416, 52274536, 280975631, 561951262, 1123902524, 2247805048]

約数ペア:

[(1, 2247805048), (2, 1123902524), (4, 561951262), (8, 280975631), (43, 52274536), (53, 42411416), (86, 26137268), (106, 21205708), (172, 13068634), (212, 10602854), (344, 6534317), (424, 5301427), (2279, 986312), (4558, 493156), (9116, 246578), (18232, 123289)]