22797776

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{17167}}^1$

素因数の和:17258

約数の個数: 20

約数和(自身を含む): 44705472

約数和(自身を除く): 21907696

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 17167, 34334, 68668, 137336, 274672, 1424861, 2849722, 5699444, 11398888, 22797776]

約数ペア:

[(1, 22797776), (2, 11398888), (4, 5699444), (8, 2849722), (16, 1424861), (83, 274672), (166, 137336), (332, 68668), (664, 34334), (1328, 17167)]