220860617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2861}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 247276800

約数和(自身を除く): 26416183

約数列:

[1, 17, 19, 239, 323, 2861, 4063, 4541, 48637, 54359, 77197, 683779, 924103, 11624243, 12991801, 220860617]

約数ペア:

[(1, 220860617), (17, 12991801), (19, 11624243), (239, 924103), (323, 683779), (2861, 77197), (4063, 54359), (4541, 48637)]