11022550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 26080920

約数和(自身を除く): 15058370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 409, 490, 539, 550, 770, 818, 1078, 1225, 1925, 2045, 2450, 2695, 2863, 3850, 4090, 4499, 5390, 5726, 8998, 10225, 13475, 14315, 20041, 20450, 22495, 26950, 28630, 31493, 40082, 44990, 62986, 71575, 100205, 112475, 143150, 157465, 200410, 220451, 224950, 314930, 440902, 501025, 787325, 1002050, 1102255, 1574650, 2204510, 5511275, 11022550]

約数ペア:

[(1, 11022550), (2, 5511275), (5, 2204510), (7, 1574650), (10, 1102255), (11, 1002050), (14, 787325), (22, 501025), (25, 440902), (35, 314930), (49, 224950), (50, 220451), (55, 200410), (70, 157465), (77, 143150), (98, 112475), (110, 100205), (154, 71575), (175, 62986), (245, 44990), (275, 40082), (350, 31493), (385, 28630), (409, 26950), (490, 22495), (539, 20450), (550, 20041), (770, 14315), (818, 13475), (1078, 10225), (1225, 8998), (1925, 5726), (2045, 5390), (2450, 4499), (2695, 4090), (2863, 3850)]