22378772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 42602952

約数和(自身を除く): 20224180

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4261, 5252, 8522, 17044, 55393, 110786, 221572, 430361, 860722, 1721444, 5594693, 11189386, 22378772]

約数ペア:

[(1, 22378772), (2, 11189386), (4, 5594693), (13, 1721444), (26, 860722), (52, 430361), (101, 221572), (202, 110786), (404, 55393), (1313, 17044), (2626, 8522), (4261, 5252)]