219285502

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{2141}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 333586512

約数和(自身を除く): 114301010

約数列:

[1, 2, 83, 166, 617, 1234, 2141, 4282, 51211, 102422, 177703, 355406, 1320997, 2641994, 109642751, 219285502]

約数ペア:

[(1, 219285502), (2, 109642751), (83, 2641994), (166, 1320997), (617, 355406), (1234, 177703), (2141, 102422), (4282, 51211)]