222068231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{8713}}^1$

素因数の和:9062

約数の個数: 16

約数和(自身を含む): 277732608

約数和(自身を除く): 55664377

約数列:

[1, 7, 11, 77, 331, 2317, 3641, 8713, 25487, 60991, 95843, 670901, 2884003, 20188021, 31724033, 222068231]

約数ペア:

[(1, 222068231), (7, 31724033), (11, 20188021), (77, 2884003), (331, 670901), (2317, 95843), (3641, 60991), (8713, 25487)]