22473776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 47392800

約数和(自身を除く): 24919024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1049, 1339, 1648, 2098, 2678, 4196, 5356, 8392, 10712, 13637, 16784, 21424, 27274, 54548, 108047, 109096, 216094, 218192, 432188, 864376, 1404611, 1728752, 2809222, 5618444, 11236888, 22473776]

約数ペア:

[(1, 22473776), (2, 11236888), (4, 5618444), (8, 2809222), (13, 1728752), (16, 1404611), (26, 864376), (52, 432188), (103, 218192), (104, 216094), (206, 109096), (208, 108047), (412, 54548), (824, 27274), (1049, 21424), (1339, 16784), (1648, 13637), (2098, 10712), (2678, 8392), (4196, 5356)]