22158407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 2033593

約数列:

[1, 23, 29, 139, 239, 667, 3197, 4031, 5497, 6931, 33221, 92713, 159413, 764083, 963409, 22158407]

約数ペア:

[(1, 22158407), (23, 963409), (29, 764083), (139, 159413), (239, 92713), (667, 33221), (3197, 6931), (4031, 5497)]