22495316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 41606880

約数和(自身を除く): 19111564

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 853, 1388, 1706, 3412, 6593, 13186, 16207, 26372, 32414, 64828, 295991, 591982, 1183964, 5623829, 11247658, 22495316]

約数ペア:

[(1, 22495316), (2, 11247658), (4, 5623829), (19, 1183964), (38, 591982), (76, 295991), (347, 64828), (694, 32414), (853, 26372), (1388, 16207), (1706, 13186), (3412, 6593)]