12845228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 11770132

約数列:

[1, 2, 4, 11, 22, 44, 443, 659, 886, 1318, 1772, 2636, 4873, 7249, 9746, 14498, 19492, 28996, 291937, 583874, 1167748, 3211307, 6422614, 12845228]

約数ペア:

[(1, 12845228), (2, 6422614), (4, 3211307), (11, 1167748), (22, 583874), (44, 291937), (443, 28996), (659, 19492), (886, 14498), (1318, 9746), (1772, 7249), (2636, 4873)]