22504181

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7604

約数の個数: 12

約数和(自身を含む): 26611020

約数和(自身を除く): 4106839

約数列:

[1, 7, 49, 61, 427, 2989, 7529, 52703, 368921, 459269, 3214883, 22504181]

約数ペア:

[(1, 22504181), (7, 3214883), (49, 459269), (61, 368921), (427, 52703), (2989, 7529)]