2197831218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{33300473}}^1$

素因数の和:33300489

約数の個数: 16

約数和(自身を含む): 4795268256

約数和(自身を除く): 2597437038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 33300473, 66600946, 99901419, 199802838, 366305203, 732610406, 1098915609, 2197831218]

約数ペア:

[(1, 2197831218), (2, 1098915609), (3, 732610406), (6, 366305203), (11, 199802838), (22, 99901419), (33, 66600946), (66, 33300473)]