22529808110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1\times {\mathrm{821}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 43209054720

約数和(自身を除く): 20679246610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 337, 479, 674, 821, 958, 1642, 1685, 2395, 3370, 4105, 4790, 5729, 8143, 8210, 11458, 13957, 16286, 27914, 28645, 40715, 57290, 69785, 81430, 139570, 161423, 276677, 322846, 393259, 553354, 786518, 807115, 1383385, 1614230, 1966295, 2744191, 2766770, 3932590, 4703509, 5488382, 6685403, 9407018, 13370806, 13720955, 23517545, 27441910, 33427015, 47035090, 66854030, 132528283, 265056566, 662641415, 1325282830, 2252980811, 4505961622, 11264904055, 22529808110]

約数ペア:

[(1, 22529808110), (2, 11264904055), (5, 4505961622), (10, 2252980811), (17, 1325282830), (34, 662641415), (85, 265056566), (170, 132528283), (337, 66854030), (479, 47035090), (674, 33427015), (821, 27441910), (958, 23517545), (1642, 13720955), (1685, 13370806), (2395, 9407018), (3370, 6685403), (4105, 5488382), (4790, 4703509), (5729, 3932590), (8143, 2766770), (8210, 2744191), (11458, 1966295), (13957, 1614230), (16286, 1383385), (27914, 807115), (28645, 786518), (40715, 553354), (57290, 393259), (69785, 322846), (81430, 276677), (139570, 161423)]