22205548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 40449024

約数和(自身を除く): 18243476

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 1367, 2734, 4061, 5468, 8122, 16244, 42377, 84754, 169508, 179077, 358154, 716308, 5551387, 11102774, 22205548]

約数ペア:

[(1, 22205548), (2, 11102774), (4, 5551387), (31, 716308), (62, 358154), (124, 179077), (131, 169508), (262, 84754), (524, 42377), (1367, 16244), (2734, 8122), (4061, 5468)]