81636346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218279}}^1$

素因数の和:218309

約数の個数: 16

約数和(自身を含む): 141445440

約数和(自身を除く): 59809094

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 218279, 436558, 2401069, 3710743, 4802138, 7421486, 40818173, 81636346]

約数ペア:

[(1, 81636346), (2, 40818173), (11, 7421486), (17, 4802138), (22, 3710743), (34, 2401069), (187, 436558), (374, 218279)]