20220973916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{80527}}^1$

素因数の和:80994

約数の個数: 48

約数和(自身を含む): 41668408320

約数和(自身を除く): 21447434404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 439, 572, 878, 1756, 4829, 5707, 9658, 11414, 19316, 22828, 62777, 80527, 125554, 161054, 251108, 322108, 885797, 1046851, 1771594, 2093702, 3543188, 4187404, 11515361, 23030722, 35351353, 46061444, 70702706, 141405412, 388864883, 459567589, 777729766, 919135178, 1555459532, 1838270356, 5055243479, 10110486958, 20220973916]

約数ペア:

[(1, 20220973916), (2, 10110486958), (4, 5055243479), (11, 1838270356), (13, 1555459532), (22, 919135178), (26, 777729766), (44, 459567589), (52, 388864883), (143, 141405412), (286, 70702706), (439, 46061444), (572, 35351353), (878, 23030722), (1756, 11515361), (4829, 4187404), (5707, 3543188), (9658, 2093702), (11414, 1771594), (19316, 1046851), (22828, 885797), (62777, 322108), (80527, 251108), (125554, 161054)]