22153986

素因数分解:

$2^1\times 3^4\times {\mathrm{136753}}^1$

素因数の和:136767

約数の個数: 20

約数和(自身を含む): 49641702

約数和(自身を除く): 27487716

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136753, 273506, 410259, 820518, 1230777, 2461554, 3692331, 7384662, 11076993, 22153986]

約数ペア:

[(1, 22153986), (2, 11076993), (3, 7384662), (6, 3692331), (9, 2461554), (18, 1230777), (27, 820518), (54, 410259), (81, 273506), (162, 136753)]