2247143654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6978707}}^1$

素因数の和:6978739

約数の個数: 16

約数和(自身を含む): 4019735808

約数和(自身を除く): 1772592154

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6978707, 13957414, 48850949, 97701898, 160510261, 321020522, 1123571827, 2247143654]

約数ペア:

[(1, 2247143654), (2, 1123571827), (7, 321020522), (14, 160510261), (23, 97701898), (46, 48850949), (161, 13957414), (322, 6978707)]