2247704929444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{125329}}^1\times {\mathrm{344893}}^1$

素因数の和:470239

約数の個数: 24

約数和(自身を含む): 4236105371960

約数和(自身を除く): 1988400442516

約数列:

[1, 2, 4, 13, 26, 52, 125329, 250658, 344893, 501316, 689786, 1379572, 1629277, 3258554, 4483609, 6517108, 8967218, 17934436, 43225094797, 86450189594, 172900379188, 561926232361, 1123852464722, 2247704929444]

約数ペア:

[(1, 2247704929444), (2, 1123852464722), (4, 561926232361), (13, 172900379188), (26, 86450189594), (52, 43225094797), (125329, 17934436), (250658, 8967218), (344893, 6517108), (501316, 4483609), (689786, 3258554), (1379572, 1629277)]