22490853

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 38169600

約数和(自身を除く): 15678747

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 1987, 3773, 5961, 11319, 13909, 21857, 41727, 65571, 97363, 152999, 292089, 458997, 681541, 1070993, 2044623, 3212979, 7496951, 22490853]

約数ペア:

[(1, 22490853), (3, 7496951), (7, 3212979), (11, 2044623), (21, 1070993), (33, 681541), (49, 458997), (77, 292089), (147, 152999), (231, 97363), (343, 65571), (539, 41727), (1029, 21857), (1617, 13909), (1987, 11319), (3773, 5961)]