20229617738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1\times {\mathrm{18671}}^1$

素因数の和:21598

約数の個数: 32

約数和(自身を含む): 35064223488

約数和(自身を除く): 14834605750

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2897, 5794, 18671, 31867, 37342, 49249, 63734, 98498, 205381, 317407, 410762, 541739, 634814, 1083478, 3491477, 6982954, 54089887, 108179774, 594988757, 919528079, 1189977514, 1839056158, 10114808869, 20229617738]

約数ペア:

[(1, 20229617738), (2, 10114808869), (11, 1839056158), (17, 1189977514), (22, 919528079), (34, 594988757), (187, 108179774), (374, 54089887), (2897, 6982954), (5794, 3491477), (18671, 1083478), (31867, 634814), (37342, 541739), (49249, 410762), (63734, 317407), (98498, 205381)]