109411246

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{19489}}^1$

素因数の和:19899

約数の個数: 16

約数和(自身を含む): 188039520

約数和(自身を除く): 78628274

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 19489, 38978, 136423, 272846, 7815089, 15630178, 54705623, 109411246]

約数ペア:

[(1, 109411246), (2, 54705623), (7, 15630178), (14, 7815089), (401, 272846), (802, 136423), (2807, 38978), (5614, 19489)]