22136950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3659}}^1$

素因数の和:3693

約数の個数: 36

約数和(自身を含む): 45270540

約数和(自身を除く): 23133590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3659, 6050, 7318, 18295, 36590, 40249, 80498, 91475, 182950, 201245, 402490, 442739, 885478, 1006225, 2012450, 2213695, 4427390, 11068475, 22136950]

約数ペア:

[(1, 22136950), (2, 11068475), (5, 4427390), (10, 2213695), (11, 2012450), (22, 1006225), (25, 885478), (50, 442739), (55, 402490), (110, 201245), (121, 182950), (242, 91475), (275, 80498), (550, 40249), (605, 36590), (1210, 18295), (3025, 7318), (3659, 6050)]