22116129

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13331}}^1$

素因数の和:13420

約数の個数: 16

約数和(自身を含む): 34129920

約数和(自身を除く): 12013791

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 13331, 39993, 93317, 279951, 1053149, 3159447, 7372043, 22116129]

約数ペア:

[(1, 22116129), (3, 7372043), (7, 3159447), (21, 1053149), (79, 279951), (237, 93317), (553, 39993), (1659, 13331)]