2204266

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 3621024

約数和(自身を除く): 1416758

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 361, 722, 817, 1349, 1634, 2698, 3053, 6106, 15523, 25631, 31046, 51262, 58007, 116014, 1102133, 2204266]

約数ペア:

[(1, 2204266), (2, 1102133), (19, 116014), (38, 58007), (43, 51262), (71, 31046), (86, 25631), (142, 15523), (361, 6106), (722, 3053), (817, 2698), (1349, 1634)]