11861630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9803}}^1$

素因数の和:9832

約数の個数: 24

約数和(自身を含む): 23470776

約数和(自身を除く): 11609146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9803, 19606, 49015, 98030, 107833, 215666, 539165, 1078330, 1186163, 2372326, 5930815, 11861630]

約数ペア:

[(1, 11861630), (2, 5930815), (5, 2372326), (10, 1186163), (11, 1078330), (22, 539165), (55, 215666), (110, 107833), (121, 98030), (242, 49015), (605, 19606), (1210, 9803)]