996244218

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{802129}}^1$

素因数の和:802163

約数の個数: 32

約数和(自身を含む): 2310134400

約数和(自身を除く): 1313890182

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 802129, 1604258, 2406387, 4812774, 7219161, 14438322, 18448967, 21657483, 36897934, 43314966, 55346901, 110693802, 166040703, 332081406, 498122109, 996244218]

約数ペア:

[(1, 996244218), (2, 498122109), (3, 332081406), (6, 166040703), (9, 110693802), (18, 55346901), (23, 43314966), (27, 36897934), (46, 21657483), (54, 18448967), (69, 14438322), (138, 7219161), (207, 4812774), (414, 2406387), (621, 1604258), (1242, 802129)]