229456073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 308883456

約数和(自身を除く): 79427383

約数列:

[1, 7, 11, 23, 49, 77, 83, 161, 223, 253, 539, 581, 913, 1127, 1561, 1771, 1909, 2453, 4067, 5129, 6391, 10927, 12397, 13363, 17171, 18509, 20999, 35903, 44737, 56419, 93541, 120197, 129563, 146993, 203599, 251321, 394933, 425707, 906941, 1028951, 1425193, 2764531, 2979949, 4682777, 9976351, 20859643, 32779439, 229456073]

約数ペア:

[(1, 229456073), (7, 32779439), (11, 20859643), (23, 9976351), (49, 4682777), (77, 2979949), (83, 2764531), (161, 1425193), (223, 1028951), (253, 906941), (539, 425707), (581, 394933), (913, 251321), (1127, 203599), (1561, 146993), (1771, 129563), (1909, 120197), (2453, 93541), (4067, 56419), (5129, 44737), (6391, 35903), (10927, 20999), (12397, 18509), (13363, 17171)]