2227565590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 4318852608

約数和(自身を除く): 2091287018

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 151, 170, 214, 302, 535, 755, 811, 1070, 1510, 1622, 1819, 2567, 3638, 4055, 5134, 8110, 9095, 12835, 13787, 16157, 18190, 25670, 27574, 32314, 68935, 80785, 86777, 122461, 137870, 161570, 173554, 244922, 274669, 433885, 549338, 612305, 867770, 1224610, 1373345, 1475209, 2081837, 2746690, 2950418, 4163674, 7376045, 10409185, 13103327, 14752090, 20818370, 26206654, 65516635, 131033270, 222756559, 445513118, 1113782795, 2227565590]

約数ペア:

[(1, 2227565590), (2, 1113782795), (5, 445513118), (10, 222756559), (17, 131033270), (34, 65516635), (85, 26206654), (107, 20818370), (151, 14752090), (170, 13103327), (214, 10409185), (302, 7376045), (535, 4163674), (755, 2950418), (811, 2746690), (1070, 2081837), (1510, 1475209), (1622, 1373345), (1819, 1224610), (2567, 867770), (3638, 612305), (4055, 549338), (5134, 433885), (8110, 274669), (9095, 244922), (12835, 173554), (13787, 161570), (16157, 137870), (18190, 122461), (25670, 86777), (27574, 80785), (32314, 68935)]