31222932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 47663148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 859, 932, 1398, 1718, 2577, 2796, 3029, 3436, 5154, 6058, 9087, 10308, 11167, 12116, 18174, 22334, 33501, 36348, 44668, 67002, 134004, 200147, 400294, 600441, 800588, 1200882, 2401764, 2601911, 5203822, 7805733, 10407644, 15611466, 31222932]

約数ペア:

[(1, 31222932), (2, 15611466), (3, 10407644), (4, 7805733), (6, 5203822), (12, 2601911), (13, 2401764), (26, 1200882), (39, 800588), (52, 600441), (78, 400294), (156, 200147), (233, 134004), (466, 67002), (699, 44668), (859, 36348), (932, 33501), (1398, 22334), (1718, 18174), (2577, 12116), (2796, 11167), (3029, 10308), (3436, 9087), (5154, 6058)]