422568146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211073}}^1$

素因数の和:211106

約数の個数: 32

約数和(自身を含む): 851050368

約数和(自身を除く): 428482222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 211073, 422146, 1477511, 2321803, 2743949, 2955022, 4643606, 5487898, 16252621, 19207643, 30183439, 32505242, 38415286, 60366878, 211284073, 422568146]

約数ペア:

[(1, 422568146), (2, 211284073), (7, 60366878), (11, 38415286), (13, 32505242), (14, 30183439), (22, 19207643), (26, 16252621), (77, 5487898), (91, 4643606), (143, 2955022), (154, 2743949), (182, 2321803), (286, 1477511), (1001, 422146), (2002, 211073)]