22109048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212587}}^1$

素因数の和:212606

約数の個数: 16

約数和(自身を含む): 44643480

約数和(自身を除く): 22534432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212587, 425174, 850348, 1700696, 2763631, 5527262, 11054524, 22109048]

約数ペア:

[(1, 22109048), (2, 11054524), (4, 5527262), (8, 2763631), (13, 1700696), (26, 850348), (52, 425174), (104, 212587)]