220163734

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{12713}}^1$

素因数の和:13959

約数の個数: 16

約数和(自身を含む): 377758368

約数和(自身を除く): 157594634

約数列:

[1, 2, 7, 14, 1237, 2474, 8659, 12713, 17318, 25426, 88991, 177982, 15725981, 31451962, 110081867, 220163734]

約数ペア:

[(1, 220163734), (2, 110081867), (7, 31451962), (14, 15725981), (1237, 177982), (2474, 88991), (8659, 25426), (12713, 17318)]