22250256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{66221}}^1$

素因数の和:66239

約数の個数: 40

約数和(自身を含む): 65692224

約数和(自身を除く): 43441968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 66221, 132442, 198663, 264884, 397326, 463547, 529768, 794652, 927094, 1059536, 1390641, 1589304, 1854188, 2781282, 3178608, 3708376, 5562564, 7416752, 11125128, 22250256]

約数ペア:

[(1, 22250256), (2, 11125128), (3, 7416752), (4, 5562564), (6, 3708376), (7, 3178608), (8, 2781282), (12, 1854188), (14, 1589304), (16, 1390641), (21, 1059536), (24, 927094), (28, 794652), (42, 529768), (48, 463547), (56, 397326), (84, 264884), (112, 198663), (168, 132442), (336, 66221)]