108505922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{407917}}^1$

素因数の和:407945

約数の個数: 16

約数和(自身を含む): 195800640

約数和(自身を除く): 87294718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 407917, 815834, 2855419, 5710838, 7750423, 15500846, 54252961, 108505922]

約数ペア:

[(1, 108505922), (2, 54252961), (7, 15500846), (14, 7750423), (19, 5710838), (38, 2855419), (133, 815834), (266, 407917)]