22468020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 63127680

約数和(自身を除く): 40659660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 853, 878, 1317, 1706, 1756, 2195, 2559, 2634, 3412, 4265, 4390, 5118, 5268, 6585, 8530, 8780, 10236, 12795, 13170, 17060, 25590, 26340, 51180, 374467, 748934, 1123401, 1497868, 1872335, 2246802, 3744670, 4493604, 5617005, 7489340, 11234010, 22468020]

約数ペア:

[(1, 22468020), (2, 11234010), (3, 7489340), (4, 5617005), (5, 4493604), (6, 3744670), (10, 2246802), (12, 1872335), (15, 1497868), (20, 1123401), (30, 748934), (60, 374467), (439, 51180), (853, 26340), (878, 25590), (1317, 17060), (1706, 13170), (1756, 12795), (2195, 10236), (2559, 8780), (2634, 8530), (3412, 6585), (4265, 5268), (4390, 5118)]