20221254146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{37309}}^1$

素因数の和:38186

約数の個数: 32

約数和(自身を含む): 33847632000

約数和(自身を除く): 13626377854

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 839, 1678, 14263, 15941, 28526, 31882, 37309, 74618, 270997, 541994, 634253, 708871, 1268506, 1417742, 12050807, 24101614, 31302251, 62604502, 532138267, 594742769, 1064276534, 1189485538, 10110627073, 20221254146]

約数ペア:

[(1, 20221254146), (2, 10110627073), (17, 1189485538), (19, 1064276534), (34, 594742769), (38, 532138267), (323, 62604502), (646, 31302251), (839, 24101614), (1678, 12050807), (14263, 1417742), (15941, 1268506), (28526, 708871), (31882, 634253), (37309, 541994), (74618, 270997)]