996838354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{198811}}^1$

素因数の和:198945

約数の個数: 16

約数和(自身を含む): 1574591040

約数和(自身を除く): 577752686

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 198811, 397622, 4572653, 9145306, 21670399, 43340798, 498419177, 996838354]

約数ペア:

[(1, 996838354), (2, 498419177), (23, 43340798), (46, 21670399), (109, 9145306), (218, 4572653), (2507, 397622), (5014, 198811)]