22473801

素因数分解:

$3^3\times 7^2\times {\mathrm{16987}}^1$

素因数の和:17010

約数の個数: 24

約数和(自身を含む): 38732640

約数和(自身を除く): 16258839

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16987, 50961, 118909, 152883, 356727, 458649, 832363, 1070181, 2497089, 3210543, 7491267, 22473801]

約数ペア:

[(1, 22473801), (3, 7491267), (7, 3210543), (9, 2497089), (21, 1070181), (27, 832363), (49, 458649), (63, 356727), (147, 152883), (189, 118909), (441, 50961), (1323, 16987)]