2201122190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{36913}}^1$

素因数の和:37076

約数の個数: 32

約数和(自身を含む): 4066446240

約数和(自身を除く): 1865324050

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 5963, 11926, 29815, 36913, 59630, 73826, 184565, 369130, 2473171, 3285257, 4946342, 6570514, 12365855, 16426285, 24731710, 32852570, 220112219, 440224438, 1100561095, 2201122190]

約数ペア:

[(1, 2201122190), (2, 1100561095), (5, 440224438), (10, 220112219), (67, 32852570), (89, 24731710), (134, 16426285), (178, 12365855), (335, 6570514), (445, 4946342), (670, 3285257), (890, 2473171), (5963, 369130), (11926, 184565), (29815, 73826), (36913, 59630)]