225991736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10979}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 442713600

約数和(自身を除く): 216721864

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 10292, 10979, 20584, 21958, 43916, 87832, 340349, 680698, 911257, 1361396, 1822514, 2722792, 3645028, 7290056, 28248967, 56497934, 112995868, 225991736]

約数ペア:

[(1, 225991736), (2, 112995868), (4, 56497934), (8, 28248967), (31, 7290056), (62, 3645028), (83, 2722792), (124, 1822514), (166, 1361396), (248, 911257), (332, 680698), (664, 340349), (2573, 87832), (5146, 43916), (10292, 21958), (10979, 20584)]