22218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:58

約数の個数: 24

約数和(自身を含む): 53088

約数和(自身を除く): 30870

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 7406, 11109, 22218]

約数ペア:

[(1, 22218), (2, 11109), (3, 7406), (6, 3703), (7, 3174), (14, 1587), (21, 1058), (23, 966), (42, 529), (46, 483), (69, 322), (138, 161)]