2247702164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{75721}}^1$

素因数の和:75947

約数の個数: 24

約数和(自身を含む): 4051732776

約数和(自身を除く): 1804030612

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 7421, 14842, 29684, 75721, 151442, 302884, 3104561, 6209122, 12418244, 13705501, 27411002, 54822004, 561925541, 1123851082, 2247702164]

約数ペア:

[(1, 2247702164), (2, 1123851082), (4, 561925541), (41, 54822004), (82, 27411002), (164, 13705501), (181, 12418244), (362, 6209122), (724, 3104561), (7421, 302884), (14842, 151442), (29684, 75721)]