22529992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 43659000

約数和(自身を除く): 21129008

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 461, 596, 922, 1192, 1844, 3688, 6109, 12218, 18901, 24436, 37802, 48872, 68689, 75604, 137378, 151208, 274756, 549512, 2816249, 5632498, 11264996, 22529992]

約数ペア:

[(1, 22529992), (2, 11264996), (4, 5632498), (8, 2816249), (41, 549512), (82, 274756), (149, 151208), (164, 137378), (298, 75604), (328, 68689), (461, 48872), (596, 37802), (922, 24436), (1192, 18901), (1844, 12218), (3688, 6109)]