31909924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 58681728

約数和(自身を除く): 26771804

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 2297, 3473, 4594, 6946, 9188, 13892, 52831, 105662, 211324, 346847, 693694, 1387388, 7977481, 15954962, 31909924]

約数ペア:

[(1, 31909924), (2, 15954962), (4, 7977481), (23, 1387388), (46, 693694), (92, 346847), (151, 211324), (302, 105662), (604, 52831), (2297, 13892), (3473, 9188), (4594, 6946)]