20227319398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1198727}}^1$

素因数の和:1198812

約数の個数: 32

約数和(自身を含む): 36249534720

約数和(自身を除く): 16022215322

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 16874, 1198727, 2397454, 13185997, 15583451, 26371994, 31166902, 70724893, 141449786, 171417961, 342835922, 777973823, 919423609, 1555947646, 1838847218, 10113659699, 20227319398]

約数ペア:

[(1, 20227319398), (2, 10113659699), (11, 1838847218), (13, 1555947646), (22, 919423609), (26, 777973823), (59, 342835922), (118, 171417961), (143, 141449786), (286, 70724893), (649, 31166902), (767, 26371994), (1298, 15583451), (1534, 13185997), (8437, 2397454), (16874, 1198727)]