22497584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29917}}^1$

素因数の和:29972

約数の個数: 20

約数和(自身を含む): 44517984

約数和(自身を除く): 22020400

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29917, 59834, 119668, 239336, 478672, 1406099, 2812198, 5624396, 11248792, 22497584]

約数ペア:

[(1, 22497584), (2, 11248792), (4, 5624396), (8, 2812198), (16, 1406099), (47, 478672), (94, 239336), (188, 119668), (376, 59834), (752, 29917)]