97983820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1733}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 225475488

約数和(自身を除く): 127491668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 1733, 2570, 2827, 3466, 5140, 5654, 6932, 8665, 11308, 14135, 17330, 19063, 28270, 34660, 38126, 56540, 76252, 95315, 190630, 381260, 445381, 890762, 1781524, 2226905, 4453810, 4899191, 8907620, 9798382, 19596764, 24495955, 48991910, 97983820]

約数ペア:

[(1, 97983820), (2, 48991910), (4, 24495955), (5, 19596764), (10, 9798382), (11, 8907620), (20, 4899191), (22, 4453810), (44, 2226905), (55, 1781524), (110, 890762), (220, 445381), (257, 381260), (514, 190630), (1028, 95315), (1285, 76252), (1733, 56540), (2570, 38126), (2827, 34660), (3466, 28270), (5140, 19063), (5654, 17330), (6932, 14135), (8665, 11308)]