2243000

素因数分解:

$2^3\times 5^3\times {\mathrm{2243}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 5250960

約数和(自身を除く): 3007960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2243, 4486, 8972, 11215, 17944, 22430, 44860, 56075, 89720, 112150, 224300, 280375, 448600, 560750, 1121500, 2243000]

約数ペア:

[(1, 2243000), (2, 1121500), (4, 560750), (5, 448600), (8, 280375), (10, 224300), (20, 112150), (25, 89720), (40, 56075), (50, 44860), (100, 22430), (125, 17944), (200, 11215), (250, 8972), (500, 4486), (1000, 2243)]