2197996844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1042693}}^1$

素因数の和:1042745

約数の個数: 24

約数和(自身を含む): 4204142208

約数和(自身を除く): 2006145364

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 1042693, 2085386, 4170772, 17725781, 32323483, 35451562, 64646966, 70903124, 129293932, 549499211, 1098998422, 2197996844]

約数ペア:

[(1, 2197996844), (2, 1098998422), (4, 549499211), (17, 129293932), (31, 70903124), (34, 64646966), (62, 35451562), (68, 32323483), (124, 17725781), (527, 4170772), (1054, 2085386), (2108, 1042693)]