1122112900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{108943}}^1$

素因数の和:109060

約数の個数: 36

約数和(自身を含む): 2458648192

約数和(自身を除く): 1336535292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 108943, 217886, 435772, 544715, 1089430, 2178860, 2723575, 5447150, 10894300, 11221129, 22442258, 44884516, 56105645, 112211290, 224422580, 280528225, 561056450, 1122112900]

約数ペア:

[(1, 1122112900), (2, 561056450), (4, 280528225), (5, 224422580), (10, 112211290), (20, 56105645), (25, 44884516), (50, 22442258), (100, 11221129), (103, 10894300), (206, 5447150), (412, 2723575), (515, 2178860), (1030, 1089430), (2060, 544715), (2575, 435772), (5150, 217886), (10300, 108943)]