201041722

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{21991}}^1$

素因数の和:22653

約数の個数: 16

約数和(自身を含む): 345186432

約数和(自身を除く): 144144710

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 21991, 43982, 153937, 307874, 14360123, 28720246, 100520861, 201041722]

約数ペア:

[(1, 201041722), (2, 100520861), (7, 28720246), (14, 14360123), (653, 307874), (1306, 153937), (4571, 43982), (9142, 21991)]