415953022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 665385984

約数和(自身を除く): 249432962

約数列:

[1, 2, 23, 46, 61, 122, 271, 542, 547, 1094, 1403, 2806, 6233, 12466, 12581, 16531, 25162, 33062, 33367, 66734, 148237, 296474, 380213, 760426, 767441, 1534882, 3409451, 6818902, 9042457, 18084914, 207976511, 415953022]

約数ペア:

[(1, 415953022), (2, 207976511), (23, 18084914), (46, 9042457), (61, 6818902), (122, 3409451), (271, 1534882), (542, 767441), (547, 760426), (1094, 380213), (1403, 296474), (2806, 148237), (6233, 66734), (12466, 33367), (12581, 33062), (16531, 25162)]