12173150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22133}}^1$

素因数の和:22156

約数の個数: 24

約数和(自身を含む): 24701544

約数和(自身を除く): 12528394

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 22133, 44266, 110665, 221330, 243463, 486926, 553325, 1106650, 1217315, 2434630, 6086575, 12173150]

約数ペア:

[(1, 12173150), (2, 6086575), (5, 2434630), (10, 1217315), (11, 1106650), (22, 553325), (25, 486926), (50, 243463), (55, 221330), (110, 110665), (275, 44266), (550, 22133)]