22940288

素因数分解:

$2^7\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25624

約数の個数: 32

約数和(自身を含む): 52232160

約数和(自身を除く): 29291872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 25603, 51206, 102412, 179221, 204824, 358442, 409648, 716884, 819296, 1433768, 1638592, 2867536, 3277184, 5735072, 11470144, 22940288]

約数ペア:

[(1, 22940288), (2, 11470144), (4, 5735072), (7, 3277184), (8, 2867536), (14, 1638592), (16, 1433768), (28, 819296), (32, 716884), (56, 409648), (64, 358442), (112, 204824), (128, 179221), (224, 102412), (448, 51206), (896, 25603)]