2022022420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{224171}}^1$

素因数の和:224232

約数の個数: 48

約数和(自身を含む): 4745272896

約数和(自身を除く): 2723250476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 224171, 448342, 896684, 1120855, 2241710, 2465881, 4483420, 4931762, 9191011, 9863524, 12329405, 18382022, 24658810, 36764044, 45955055, 49317620, 91910110, 101101121, 183820220, 202202242, 404404484, 505505605, 1011011210, 2022022420]

約数ペア:

[(1, 2022022420), (2, 1011011210), (4, 505505605), (5, 404404484), (10, 202202242), (11, 183820220), (20, 101101121), (22, 91910110), (41, 49317620), (44, 45955055), (55, 36764044), (82, 24658810), (110, 18382022), (164, 12329405), (205, 9863524), (220, 9191011), (410, 4931762), (451, 4483420), (820, 2465881), (902, 2241710), (1804, 1120855), (2255, 896684), (4510, 448342), (9020, 224171)]