223018994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{19163}}^1$

素因数の和:19222

約数の個数: 24

約数和(自身を含む): 381516912

約数和(自身を除く): 158497918

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 19163, 38326, 210793, 421586, 440749, 881498, 4848239, 9696478, 10137227, 20274454, 111509497, 223018994]

約数ペア:

[(1, 223018994), (2, 111509497), (11, 20274454), (22, 10137227), (23, 9696478), (46, 4848239), (253, 881498), (506, 440749), (529, 421586), (1058, 210793), (5819, 38326), (11638, 19163)]