21134173622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{536101}}^1$

素因数の和:536983

約数の個数: 16

約数和(自身を含む): 33118237152

約数和(自身を除く): 11984063530

約数列:

[1, 2, 23, 46, 857, 1714, 19711, 39422, 536101, 1072202, 12330323, 24660646, 459438557, 918877114, 10567086811, 21134173622]

約数ペア:

[(1, 21134173622), (2, 10567086811), (23, 918877114), (46, 459438557), (857, 24660646), (1714, 12330323), (19711, 1072202), (39422, 536101)]