21933628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 41438880

約数和(自身を除く): 19505252

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 8221, 16442, 32884, 189083, 238409, 378166, 476818, 756332, 953636, 5483407, 10966814, 21933628]

約数ペア:

[(1, 21933628), (2, 10966814), (4, 5483407), (23, 953636), (29, 756332), (46, 476818), (58, 378166), (92, 238409), (116, 189083), (667, 32884), (1334, 16442), (2668, 8221)]