22272972

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 53450880

約数和(自身を除く): 31177908

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 163, 177, 193, 236, 326, 354, 386, 489, 579, 652, 708, 772, 978, 1158, 1956, 2316, 9617, 11387, 19234, 22774, 28851, 31459, 34161, 38468, 45548, 57702, 62918, 68322, 94377, 115404, 125836, 136644, 188754, 377508, 1856081, 3712162, 5568243, 7424324, 11136486, 22272972]

約数ペア:

[(1, 22272972), (2, 11136486), (3, 7424324), (4, 5568243), (6, 3712162), (12, 1856081), (59, 377508), (118, 188754), (163, 136644), (177, 125836), (193, 115404), (236, 94377), (326, 68322), (354, 62918), (386, 57702), (489, 45548), (579, 38468), (652, 34161), (708, 31459), (772, 28851), (978, 22774), (1158, 19234), (1956, 11387), (2316, 9617)]