22189682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 35296800

約数和(自身を除く): 13107118

約数列:

[1, 2, 19, 38, 139, 278, 2641, 4201, 5282, 8402, 79819, 159638, 583939, 1167878, 11094841, 22189682]

約数ペア:

[(1, 22189682), (2, 11094841), (19, 1167878), (38, 583939), (139, 159638), (278, 79819), (2641, 8402), (4201, 5282)]