22919416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7159

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 24859784

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 7109, 14218, 28436, 56872, 92417, 184834, 220379, 369668, 440758, 739336, 881516, 1763032, 2864927, 5729854, 11459708, 22919416]

約数ペア:

[(1, 22919416), (2, 11459708), (4, 5729854), (8, 2864927), (13, 1763032), (26, 881516), (31, 739336), (52, 440758), (62, 369668), (104, 220379), (124, 184834), (248, 92417), (403, 56872), (806, 28436), (1612, 14218), (3224, 7109)]