222757252

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{7547}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 400708224

約数和(自身を除く): 177950972

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 7379, 7547, 14758, 15094, 29516, 30188, 354709, 709418, 1184879, 1418836, 2369758, 4739516, 55689313, 111378626, 222757252]

約数ペア:

[(1, 222757252), (2, 111378626), (4, 55689313), (47, 4739516), (94, 2369758), (157, 1418836), (188, 1184879), (314, 709418), (628, 354709), (7379, 30188), (7547, 29516), (14758, 15094)]