2205655197

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{63727}}^1$

素因数の和:63952

約数の個数: 16

約数和(自身を含む): 2997765120

約数和(自身を除く): 792109923

約数列:

[1, 3, 83, 139, 249, 417, 11537, 34611, 63727, 191181, 5289341, 8858053, 15868023, 26574159, 735218399, 2205655197]

約数ペア:

[(1, 2205655197), (3, 735218399), (83, 26574159), (139, 15868023), (249, 8858053), (417, 5289341), (11537, 191181), (34611, 63727)]