222203043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3001}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 338745680

約数和(自身を除く): 116542637

約数列:

[1, 3, 9, 19, 57, 171, 433, 1299, 3001, 3897, 8227, 9003, 24681, 27009, 57019, 74043, 171057, 513171, 1299433, 3898299, 11694897, 24689227, 74067681, 222203043]

約数ペア:

[(1, 222203043), (3, 74067681), (9, 24689227), (19, 11694897), (57, 3898299), (171, 1299433), (433, 513171), (1299, 171057), (3001, 74043), (3897, 57019), (8227, 27009), (9003, 24681)]