22630020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53881}}^1$

素因数の和:53900

約数の個数: 48

約数和(自身を含む): 72417408

約数和(自身を除く): 49787388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53881, 107762, 161643, 215524, 269405, 323286, 377167, 538810, 646572, 754334, 808215, 1077620, 1131501, 1508668, 1616430, 1885835, 2263002, 3232860, 3771670, 4526004, 5657505, 7543340, 11315010, 22630020]

約数ペア:

[(1, 22630020), (2, 11315010), (3, 7543340), (4, 5657505), (5, 4526004), (6, 3771670), (7, 3232860), (10, 2263002), (12, 1885835), (14, 1616430), (15, 1508668), (20, 1131501), (21, 1077620), (28, 808215), (30, 754334), (35, 646572), (42, 538810), (60, 377167), (70, 323286), (84, 269405), (105, 215524), (140, 161643), (210, 107762), (420, 53881)]