22152404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:117

約数の個数: 54

約数和(自身を含む): 44245530

約数和(自身を除く): 22093126

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 116, 361, 437, 529, 551, 667, 722, 874, 1058, 1102, 1334, 1444, 1748, 2116, 2204, 2668, 8303, 10051, 10469, 12673, 15341, 16606, 20102, 20938, 25346, 30682, 33212, 40204, 41876, 50692, 61364, 190969, 240787, 291479, 381938, 481574, 582958, 763876, 963148, 1165916, 5538101, 11076202, 22152404]

約数ペア:

[(1, 22152404), (2, 11076202), (4, 5538101), (19, 1165916), (23, 963148), (29, 763876), (38, 582958), (46, 481574), (58, 381938), (76, 291479), (92, 240787), (116, 190969), (361, 61364), (437, 50692), (529, 41876), (551, 40204), (667, 33212), (722, 30682), (874, 25346), (1058, 20938), (1102, 20102), (1334, 16606), (1444, 15341), (1748, 12673), (2116, 10469), (2204, 10051), (2668, 8303)]