22731276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 54722304

約数和(自身を除く): 31991028

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 347, 412, 618, 636, 694, 1041, 1236, 1388, 2082, 4164, 5459, 10918, 16377, 18391, 21836, 32754, 35741, 36782, 55173, 65508, 71482, 73564, 107223, 110346, 142964, 214446, 220692, 428892, 1894273, 3788546, 5682819, 7577092, 11365638, 22731276]

約数ペア:

[(1, 22731276), (2, 11365638), (3, 7577092), (4, 5682819), (6, 3788546), (12, 1894273), (53, 428892), (103, 220692), (106, 214446), (159, 142964), (206, 110346), (212, 107223), (309, 73564), (318, 71482), (347, 65508), (412, 55173), (618, 36782), (636, 35741), (694, 32754), (1041, 21836), (1236, 18391), (1388, 16377), (2082, 10918), (4164, 5459)]