22479878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6883}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 35686656

約数和(自身を除く): 13206778

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6883, 13766, 158309, 316618, 488693, 977386, 11239939, 22479878]

約数ペア:

[(1, 22479878), (2, 11239939), (23, 977386), (46, 488693), (71, 316618), (142, 158309), (1633, 13766), (3266, 6883)]