23011144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{221261}}^1$

素因数の和:221280

約数の個数: 16

約数和(自身を含む): 46465020

約数和(自身を除く): 23453876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 221261, 442522, 885044, 1770088, 2876393, 5752786, 11505572, 23011144]

約数ペア:

[(1, 23011144), (2, 11505572), (4, 5752786), (8, 2876393), (13, 1770088), (26, 885044), (52, 442522), (104, 221261)]