22970968

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 21381032

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 307, 376, 398, 614, 796, 1228, 1592, 2456, 9353, 14429, 18706, 28858, 37412, 57716, 61093, 74824, 115432, 122186, 244372, 488744, 2871371, 5742742, 11485484, 22970968]

約数ペア:

[(1, 22970968), (2, 11485484), (4, 5742742), (8, 2871371), (47, 488744), (94, 244372), (188, 122186), (199, 115432), (307, 74824), (376, 61093), (398, 57716), (614, 37412), (796, 28858), (1228, 18706), (1592, 14429), (2456, 9353)]