1220182223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{214783}}^1$

素因数の和:214838

約数の個数: 16

約数和(自身を含む): 1443348480

約数和(自身を除く): 223166257

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 214783, 2792179, 4080877, 4940009, 53051401, 64220117, 93860171, 1220182223]

約数ペア:

[(1, 1220182223), (13, 93860171), (19, 64220117), (23, 53051401), (247, 4940009), (299, 4080877), (437, 2792179), (5681, 214783)]