22430672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127447}}^1$

素因数の和:127466

約数の個数: 20

約数和(自身を含む): 47410656

約数和(自身を除く): 24979984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 127447, 254894, 509788, 1019576, 1401917, 2039152, 2803834, 5607668, 11215336, 22430672]

約数ペア:

[(1, 22430672), (2, 11215336), (4, 5607668), (8, 2803834), (11, 2039152), (16, 1401917), (22, 1019576), (44, 509788), (88, 254894), (176, 127447)]