1330221772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{570421}}^1$

素因数の和:570489

約数の個数: 24

約数和(自身を含む): 2587434192

約数和(自身を除く): 1257212420

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 570421, 1140842, 2281684, 6274631, 12549262, 25098524, 30232313, 60464626, 120929252, 332555443, 665110886, 1330221772]

約数ペア:

[(1, 1330221772), (2, 665110886), (4, 332555443), (11, 120929252), (22, 60464626), (44, 30232313), (53, 25098524), (106, 12549262), (212, 6274631), (583, 2281684), (1166, 1140842), (2332, 570421)]