22076513660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 49997216640

約数和(自身を除く): 27920702980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 79, 92, 115, 122, 158, 230, 244, 305, 316, 395, 433, 460, 529, 610, 790, 866, 1058, 1220, 1403, 1580, 1732, 1817, 2116, 2165, 2645, 2806, 3634, 4330, 4819, 5290, 5612, 7015, 7268, 8660, 9085, 9638, 9959, 10580, 14030, 18170, 19276, 19918, 24095, 26413, 28060, 32269, 34207, 36340, 39836, 41791, 48190, 49795, 52826, 64538, 68414, 83582, 96380, 99590, 105652, 110837, 129076, 132065, 136828, 161345, 167164, 171035, 199180, 208955, 221674, 229057, 264130, 322690, 342070, 417910, 443348, 458114, 528260, 554185, 607499, 645380, 684140, 786761, 835820, 916228, 1108370, 1145285, 1214998, 1573522, 2086627, 2216740, 2290570, 2429996, 2549251, 3037495, 3147044, 3933805, 4173254, 4581140, 5098502, 6074990, 7867610, 8346508, 10197004, 10433135, 12149980, 12746255, 13972477, 15735220, 18095503, 20866270, 25492510, 27944954, 36191006, 41732540, 47992421, 50985020, 55889908, 69862385, 72382012, 90477515, 95984842, 139724770, 180955030, 191969684, 239962105, 279449540, 361910060, 479924210, 959848420, 1103825683, 2207651366, 4415302732, 5519128415, 11038256830, 22076513660]

約数ペア:

[(1, 22076513660), (2, 11038256830), (4, 5519128415), (5, 4415302732), (10, 2207651366), (20, 1103825683), (23, 959848420), (46, 479924210), (61, 361910060), (79, 279449540), (92, 239962105), (115, 191969684), (122, 180955030), (158, 139724770), (230, 95984842), (244, 90477515), (305, 72382012), (316, 69862385), (395, 55889908), (433, 50985020), (460, 47992421), (529, 41732540), (610, 36191006), (790, 27944954), (866, 25492510), (1058, 20866270), (1220, 18095503), (1403, 15735220), (1580, 13972477), (1732, 12746255), (1817, 12149980), (2116, 10433135), (2165, 10197004), (2645, 8346508), (2806, 7867610), (3634, 6074990), (4330, 5098502), (4819, 4581140), (5290, 4173254), (5612, 3933805), (7015, 3147044), (7268, 3037495), (8660, 2549251), (9085, 2429996), (9638, 2290570), (9959, 2216740), (10580, 2086627), (14030, 1573522), (18170, 1214998), (19276, 1145285), (19918, 1108370), (24095, 916228), (26413, 835820), (28060, 786761), (32269, 684140), (34207, 645380), (36340, 607499), (39836, 554185), (41791, 528260), (48190, 458114), (49795, 443348), (52826, 417910), (64538, 342070), (68414, 322690), (83582, 264130), (96380, 229057), (99590, 221674), (105652, 208955), (110837, 199180), (129076, 171035), (132065, 167164), (136828, 161345)]