221396244

素因数分解:

$2^2\times 3^1\times {\mathrm{4219}}^1\times {\mathrm{4373}}^1$

素因数の和:8599

約数の個数: 24

約数和(自身を含む): 516831840

約数和(自身を除く): 295435596

約数列:

[1, 2, 3, 4, 6, 12, 4219, 4373, 8438, 8746, 12657, 13119, 16876, 17492, 25314, 26238, 50628, 52476, 18449687, 36899374, 55349061, 73798748, 110698122, 221396244]

約数ペア:

[(1, 221396244), (2, 110698122), (3, 73798748), (4, 55349061), (6, 36899374), (12, 18449687), (4219, 52476), (4373, 50628), (8438, 26238), (8746, 25314), (12657, 17492), (13119, 16876)]