21268742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1213}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 34875792

約数和(自身を除く): 13607050

約数列:

[1, 2, 11, 22, 797, 1213, 1594, 2426, 8767, 13343, 17534, 26686, 966761, 1933522, 10634371, 21268742]

約数ペア:

[(1, 21268742), (2, 10634371), (11, 1933522), (22, 966761), (797, 26686), (1213, 17534), (1594, 13343), (2426, 8767)]