18234436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4993}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 35237664

約数和(自身を除く): 17003228

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 4993, 9986, 19972, 54923, 109846, 219692, 414419, 828838, 1657676, 4558609, 9117218, 18234436]

約数ペア:

[(1, 18234436), (2, 9117218), (4, 4558609), (11, 1657676), (22, 828838), (44, 414419), (83, 219692), (166, 109846), (332, 54923), (913, 19972), (1826, 9986), (3652, 4993)]