219028634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{3089}}^1$

素因数の和:3406

約数の個数: 24

約数和(自身を含む): 362475540

約数和(自身を除く): 143446906

約数列:

[1, 2, 11, 22, 121, 242, 293, 586, 3089, 3223, 6178, 6446, 33979, 35453, 67958, 70906, 373769, 747538, 905077, 1810154, 9955847, 19911694, 109514317, 219028634]

約数ペア:

[(1, 219028634), (2, 109514317), (11, 19911694), (22, 9955847), (121, 1810154), (242, 905077), (293, 747538), (586, 373769), (3089, 70906), (3223, 67958), (6178, 35453), (6446, 33979)]