21897694564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6089459}}^1$

素因数の和:6089523

約数の個数: 24

約数和(自身を含む): 40921171200

約数和(自身を除く): 19023476636

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 6089459, 12178918, 24357836, 176594311, 188773229, 353188622, 377546458, 706377244, 755092916, 5474423641, 10948847282, 21897694564]

約数ペア:

[(1, 21897694564), (2, 10948847282), (4, 5474423641), (29, 755092916), (31, 706377244), (58, 377546458), (62, 353188622), (116, 188773229), (124, 176594311), (899, 24357836), (1798, 12178918), (3596, 6089459)]