31374618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 69584832

約数和(自身を除く): 38210214

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 7793, 15586, 23379, 46758, 85723, 171446, 257169, 475373, 514338, 950746, 1426119, 2852238, 5229103, 10458206, 15687309, 31374618]

約数ペア:

[(1, 31374618), (2, 15687309), (3, 10458206), (6, 5229103), (11, 2852238), (22, 1426119), (33, 950746), (61, 514338), (66, 475373), (122, 257169), (183, 171446), (366, 85723), (671, 46758), (1342, 23379), (2013, 15586), (4026, 7793)]