2233100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 4911144

約数和(自身を除く): 2678044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 163, 274, 326, 548, 652, 685, 815, 1370, 1630, 2740, 3260, 3425, 4075, 6850, 8150, 13700, 16300, 22331, 44662, 89324, 111655, 223310, 446620, 558275, 1116550, 2233100]

約数ペア:

[(1, 2233100), (2, 1116550), (4, 558275), (5, 446620), (10, 223310), (20, 111655), (25, 89324), (50, 44662), (100, 22331), (137, 16300), (163, 13700), (274, 8150), (326, 6850), (548, 4075), (652, 3425), (685, 3260), (815, 2740), (1370, 1630)]