220218732

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{44651}}^1$

素因数の和:44798

約数の個数: 36

約数和(自身を含む): 560739816

約数和(自身を除く): 340521084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 44651, 89302, 133953, 178604, 267906, 401859, 535812, 803718, 1607436, 6117187, 12234374, 18351561, 24468748, 36703122, 55054683, 73406244, 110109366, 220218732]

約数ペア:

[(1, 220218732), (2, 110109366), (3, 73406244), (4, 55054683), (6, 36703122), (9, 24468748), (12, 18351561), (18, 12234374), (36, 6117187), (137, 1607436), (274, 803718), (411, 535812), (548, 401859), (822, 267906), (1233, 178604), (1644, 133953), (2466, 89302), (4932, 44651)]