2243377100

素因数分解:

$2^2\times 5^2\times {\mathrm{2089}}^1\times {\mathrm{10739}}^1$

素因数の和:12842

約数の個数: 36

約数和(自身を含む): 4870912200

約数和(自身を除く): 2627535100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2089, 4178, 8356, 10445, 10739, 20890, 21478, 41780, 42956, 52225, 53695, 104450, 107390, 208900, 214780, 268475, 536950, 1073900, 22433771, 44867542, 89735084, 112168855, 224337710, 448675420, 560844275, 1121688550, 2243377100]

約数ペア:

[(1, 2243377100), (2, 1121688550), (4, 560844275), (5, 448675420), (10, 224337710), (20, 112168855), (25, 89735084), (50, 44867542), (100, 22433771), (2089, 1073900), (4178, 536950), (8356, 268475), (10445, 214780), (10739, 208900), (20890, 107390), (21478, 104450), (41780, 53695), (42956, 52225)]