21741522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29947}}^1$

素因数の和:29974

約数の個数: 24

約数和(自身を含む): 47797008

約数和(自身を除く): 26055486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 29947, 59894, 89841, 179682, 329417, 658834, 988251, 1976502, 3623587, 7247174, 10870761, 21741522]

約数ペア:

[(1, 21741522), (2, 10870761), (3, 7247174), (6, 3623587), (11, 1976502), (22, 988251), (33, 658834), (66, 329417), (121, 179682), (242, 89841), (363, 59894), (726, 29947)]