220396712

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 417400320

約数和(自身を除く): 197003608

約数列:

[1, 2, 4, 8, 271, 277, 367, 542, 554, 734, 1084, 1108, 1468, 2168, 2216, 2936, 75067, 99457, 101659, 150134, 198914, 203318, 300268, 397828, 406636, 600536, 795656, 813272, 27549589, 55099178, 110198356, 220396712]

約数ペア:

[(1, 220396712), (2, 110198356), (4, 55099178), (8, 27549589), (271, 813272), (277, 795656), (367, 600536), (542, 406636), (554, 397828), (734, 300268), (1084, 203318), (1108, 198914), (1468, 150134), (2168, 101659), (2216, 99457), (2936, 75067)]