22263212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 41165040

約数和(自身を除く): 18901828

約数列:

[1, 2, 4, 19, 38, 76, 457, 641, 914, 1282, 1828, 2564, 8683, 12179, 17366, 24358, 34732, 48716, 292937, 585874, 1171748, 5565803, 11131606, 22263212]

約数ペア:

[(1, 22263212), (2, 11131606), (4, 5565803), (19, 1171748), (38, 585874), (76, 292937), (457, 48716), (641, 34732), (914, 24358), (1282, 17366), (1828, 12179), (2564, 8683)]