22153450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 45961344

約数和(自身を除く): 23807894

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 857, 1034, 1175, 1714, 2350, 2585, 4285, 5170, 8570, 9427, 12925, 18854, 21425, 25850, 40279, 42850, 47135, 80558, 94270, 201395, 235675, 402790, 443069, 471350, 886138, 1006975, 2013950, 2215345, 4430690, 11076725, 22153450]

約数ペア:

[(1, 22153450), (2, 11076725), (5, 4430690), (10, 2215345), (11, 2013950), (22, 1006975), (25, 886138), (47, 471350), (50, 443069), (55, 402790), (94, 235675), (110, 201395), (235, 94270), (275, 80558), (470, 47135), (517, 42850), (550, 40279), (857, 25850), (1034, 21425), (1175, 18854), (1714, 12925), (2350, 9427), (2585, 8570), (4285, 5170)]