20202216

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 50661600

約数和(自身を除く): 30459384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2221, 2274, 3032, 4442, 4548, 6663, 8884, 9096, 13326, 17768, 26652, 53304, 841759, 1683518, 2525277, 3367036, 5050554, 6734072, 10101108, 20202216]

約数ペア:

[(1, 20202216), (2, 10101108), (3, 6734072), (4, 5050554), (6, 3367036), (8, 2525277), (12, 1683518), (24, 841759), (379, 53304), (758, 26652), (1137, 17768), (1516, 13326), (2221, 9096), (2274, 8884), (3032, 6663), (4442, 4548)]