220063552

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{14387}}^1$

素因数の和:14638

約数の個数: 28

約数和(自身を含む): 438546240

約数和(自身を除く): 218482688

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 14387, 15296, 28774, 57548, 115096, 230192, 460384, 920768, 3438493, 6876986, 13753972, 27507944, 55015888, 110031776, 220063552]

約数ペア:

[(1, 220063552), (2, 110031776), (4, 55015888), (8, 27507944), (16, 13753972), (32, 6876986), (64, 3438493), (239, 920768), (478, 460384), (956, 230192), (1912, 115096), (3824, 57548), (7648, 28774), (14387, 15296)]