22666290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1753}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 54556416

約数和(自身を除く): 31890126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 1753, 2155, 2586, 3506, 4310, 5259, 6465, 8765, 10518, 12930, 17530, 26295, 52590, 755543, 1511086, 2266629, 3777715, 4533258, 7555430, 11333145, 22666290]

約数ペア:

[(1, 22666290), (2, 11333145), (3, 7555430), (5, 4533258), (6, 3777715), (10, 2266629), (15, 1511086), (30, 755543), (431, 52590), (862, 26295), (1293, 17530), (1753, 12930), (2155, 10518), (2586, 8765), (3506, 6465), (4310, 5259)]