22497240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{187477}}^1$

素因数の和:187491

約数の個数: 32

約数和(自身を含む): 67492080

約数和(自身を除く): 44994840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 187477, 374954, 562431, 749908, 937385, 1124862, 1499816, 1874770, 2249724, 2812155, 3749540, 4499448, 5624310, 7499080, 11248620, 22497240]

約数ペア:

[(1, 22497240), (2, 11248620), (3, 7499080), (4, 5624310), (5, 4499448), (6, 3749540), (8, 2812155), (10, 2249724), (12, 1874770), (15, 1499816), (20, 1124862), (24, 937385), (30, 749908), (40, 562431), (60, 374954), (120, 187477)]