28432836410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258480331}}^1$

素因数の和:258480349

約数の個数: 16

約数和(自身を含む): 55831751712

約数和(自身を除く): 27398915302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 258480331, 516960662, 1292401655, 2584803310, 2843283641, 5686567282, 14216418205, 28432836410]

約数ペア:

[(1, 28432836410), (2, 14216418205), (5, 5686567282), (10, 2843283641), (11, 2584803310), (22, 1292401655), (55, 516960662), (110, 258480331)]