12322750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 25170912

約数和(自身を除く): 12848162

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4481, 8962, 22405, 44810, 49291, 98582, 112025, 224050, 246455, 492910, 560125, 1120250, 1232275, 2464550, 6161375, 12322750]

約数ペア:

[(1, 12322750), (2, 6161375), (5, 2464550), (10, 1232275), (11, 1120250), (22, 560125), (25, 492910), (50, 246455), (55, 224050), (110, 112025), (125, 98582), (250, 49291), (275, 44810), (550, 22405), (1375, 8962), (2750, 4481)]