22006655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21059}}^1$

素因数の和:21094

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 8319745

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21059, 105295, 231649, 400121, 1158245, 2000605, 4401331, 22006655]

約数ペア:

[(1, 22006655), (5, 4401331), (11, 2000605), (19, 1158245), (55, 400121), (95, 231649), (209, 105295), (1045, 21059)]