22720986

素因数分解:

$2^1\times 3^5\times {\mathrm{46751}}^1$

素因数の和:46768

約数の個数: 24

約数和(自身を含む): 51053184

約数和(自身を除く): 28332198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 46751, 93502, 140253, 280506, 420759, 841518, 1262277, 2524554, 3786831, 7573662, 11360493, 22720986]

約数ペア:

[(1, 22720986), (2, 11360493), (3, 7573662), (6, 3786831), (9, 2524554), (18, 1262277), (27, 841518), (54, 420759), (81, 280506), (162, 140253), (243, 93502), (486, 46751)]