108927812

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43711}}^1$

素因数の和:43811

約数の個数: 24

約数和(自身を含む): 220308480

約数和(自身を除く): 111380668

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 43711, 87422, 174844, 305977, 611954, 1223908, 3890279, 7780558, 15561116, 27231953, 54463906, 108927812]

約数ペア:

[(1, 108927812), (2, 54463906), (4, 27231953), (7, 15561116), (14, 7780558), (28, 3890279), (89, 1223908), (178, 611954), (356, 305977), (623, 174844), (1246, 87422), (2492, 43711)]