22473790384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{171023}}^1$

素因数の和:171265

約数の個数: 40

約数和(自身を含む): 44789133312

約数和(自身を除く): 22315342928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 191, 344, 382, 688, 764, 1528, 3056, 8213, 16426, 32852, 65704, 131408, 171023, 342046, 684092, 1368184, 2736368, 7353989, 14707978, 29415956, 32665393, 58831912, 65330786, 117663824, 130661572, 261323144, 522646288, 1404611899, 2809223798, 5618447596, 11236895192, 22473790384]

約数ペア:

[(1, 22473790384), (2, 11236895192), (4, 5618447596), (8, 2809223798), (16, 1404611899), (43, 522646288), (86, 261323144), (172, 130661572), (191, 117663824), (344, 65330786), (382, 58831912), (688, 32665393), (764, 29415956), (1528, 14707978), (3056, 7353989), (8213, 2736368), (16426, 1368184), (32852, 684092), (65704, 342046), (131408, 171023)]