22144975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 30176640

約数和(自身を除く): 8031665

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2027, 2185, 10135, 10925, 38513, 46621, 50675, 192565, 233105, 885799, 962825, 1165525, 4428995, 22144975]

約数ペア:

[(1, 22144975), (5, 4428995), (19, 1165525), (23, 962825), (25, 885799), (95, 233105), (115, 192565), (437, 50675), (475, 46621), (575, 38513), (2027, 10925), (2185, 10135)]