22073020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13297}}^1$

素因数の和:13389

約数の個数: 24

約数和(自身を含む): 46915344

約数和(自身を除く): 24842324

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13297, 26594, 53188, 66485, 132970, 265940, 1103651, 2207302, 4414604, 5518255, 11036510, 22073020]

約数ペア:

[(1, 22073020), (2, 11036510), (4, 5518255), (5, 4414604), (10, 2207302), (20, 1103651), (83, 265940), (166, 132970), (332, 66485), (415, 53188), (830, 26594), (1660, 13297)]