222259274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{2437}}^1$

素因数の和:3941

約数の個数: 16

約数和(自身を含む): 344518656

約数和(自身を除く): 122259382

約数列:

[1, 2, 31, 62, 1471, 2437, 2942, 4874, 45601, 75547, 91202, 151094, 3584827, 7169654, 111129637, 222259274]

約数ペア:

[(1, 222259274), (2, 111129637), (31, 7169654), (62, 3584827), (1471, 151094), (2437, 91202), (2942, 75547), (4874, 45601)]