22152841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 24560640

約数和(自身を除く): 2407799

約数列:

[1, 19, 23, 163, 311, 437, 3097, 3749, 5909, 7153, 50693, 71231, 135907, 963167, 1165939, 22152841]

約数ペア:

[(1, 22152841), (19, 1165939), (23, 963167), (163, 135907), (311, 71231), (437, 50693), (3097, 7153), (3749, 5909)]