220134596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 436531200

約数和(自身を除く): 216396604

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 199, 341, 398, 682, 796, 811, 1364, 1622, 2189, 3244, 4378, 6169, 8756, 8921, 12338, 17842, 24676, 25141, 35684, 50282, 67859, 100564, 135718, 161389, 271436, 276551, 322778, 553102, 645556, 1106204, 1775279, 3550558, 5003059, 7101116, 10006118, 20012236, 55033649, 110067298, 220134596]

約数ペア:

[(1, 220134596), (2, 110067298), (4, 55033649), (11, 20012236), (22, 10006118), (31, 7101116), (44, 5003059), (62, 3550558), (124, 1775279), (199, 1106204), (341, 645556), (398, 553102), (682, 322778), (796, 276551), (811, 271436), (1364, 161389), (1622, 135718), (2189, 100564), (3244, 67859), (4378, 50282), (6169, 35684), (8756, 25141), (8921, 24676), (12338, 17842)]