22603888

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{17021}}^1$

素因数の和:17112

約数の個数: 20

約数和(自身を含む): 44325288

約数和(自身を除く): 21721400

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 17021, 34042, 68084, 136168, 272336, 1412743, 2825486, 5650972, 11301944, 22603888]

約数ペア:

[(1, 22603888), (2, 11301944), (4, 5650972), (8, 2825486), (16, 1412743), (83, 272336), (166, 136168), (332, 68084), (664, 34042), (1328, 17021)]