22384090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117811}}^1$

素因数の和:117837

約数の個数: 16

約数和(自身を含む): 42412320

約数和(自身を除く): 20028230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 117811, 235622, 589055, 1178110, 2238409, 4476818, 11192045, 22384090]

約数ペア:

[(1, 22384090), (2, 11192045), (5, 4476818), (10, 2238409), (19, 1178110), (38, 589055), (95, 235622), (190, 117811)]