22320242

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9781}}^1$

素因数の和:9953

約数の個数: 16

約数和(自身を含む): 38501952

約数和(自身を除く): 16181710

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 9781, 19562, 68467, 136934, 1594303, 3188606, 11160121, 22320242]

約数ペア:

[(1, 22320242), (2, 11160121), (7, 3188606), (14, 1594303), (163, 136934), (326, 68467), (1141, 19562), (2282, 9781)]