4433990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 8794656

約数和(自身を除く): 4360666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 233, 346, 466, 865, 1165, 1730, 1903, 2330, 2563, 3806, 5126, 9515, 12815, 19030, 25630, 40309, 80618, 201545, 403090, 443399, 886798, 2216995, 4433990]

約数ペア:

[(1, 4433990), (2, 2216995), (5, 886798), (10, 443399), (11, 403090), (22, 201545), (55, 80618), (110, 40309), (173, 25630), (233, 19030), (346, 12815), (466, 9515), (865, 5126), (1165, 3806), (1730, 2563), (1903, 2330)]