22378468

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6101}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 45105984

約数和(自身を除く): 22727516

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 6101, 12202, 24404, 42707, 85414, 170828, 799231, 1598462, 3196924, 5594617, 11189234, 22378468]

約数ペア:

[(1, 22378468), (2, 11189234), (4, 5594617), (7, 3196924), (14, 1598462), (28, 799231), (131, 170828), (262, 85414), (524, 42707), (917, 24404), (1834, 12202), (3668, 6101)]