22472039420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 48400934400

約数和(自身を除く): 25928894980

約数列:

[1, 2, 4, 5, 10, 20, 103, 107, 206, 214, 269, 379, 412, 428, 515, 535, 538, 758, 1030, 1070, 1076, 1345, 1516, 1895, 2060, 2140, 2690, 3790, 5380, 7580, 11021, 22042, 27707, 28783, 39037, 40553, 44084, 55105, 55414, 57566, 78074, 81106, 101951, 110210, 110828, 115132, 138535, 143915, 156148, 162212, 195185, 202765, 203902, 220420, 277070, 287830, 390370, 405530, 407804, 509755, 554140, 575660, 780740, 811060, 1019510, 2039020, 2964649, 4176959, 5929298, 8353918, 10500953, 10908757, 11858596, 14823245, 16707836, 20884795, 21001906, 21817514, 29646490, 41769590, 42003812, 43635028, 52504765, 54543785, 59292980, 83539180, 105009530, 109087570, 210019060, 218175140, 1123601971, 2247203942, 4494407884, 5618009855, 11236019710, 22472039420]

約数ペア:

[(1, 22472039420), (2, 11236019710), (4, 5618009855), (5, 4494407884), (10, 2247203942), (20, 1123601971), (103, 218175140), (107, 210019060), (206, 109087570), (214, 105009530), (269, 83539180), (379, 59292980), (412, 54543785), (428, 52504765), (515, 43635028), (535, 42003812), (538, 41769590), (758, 29646490), (1030, 21817514), (1070, 21001906), (1076, 20884795), (1345, 16707836), (1516, 14823245), (1895, 11858596), (2060, 10908757), (2140, 10500953), (2690, 8353918), (3790, 5929298), (5380, 4176959), (7580, 2964649), (11021, 2039020), (22042, 1019510), (27707, 811060), (28783, 780740), (39037, 575660), (40553, 554140), (44084, 509755), (55105, 407804), (55414, 405530), (57566, 390370), (78074, 287830), (81106, 277070), (101951, 220420), (110210, 203902), (110828, 202765), (115132, 195185), (138535, 162212), (143915, 156148)]