220165224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 571146240

約数和(自身を除く): 350981016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 223, 248, 372, 446, 669, 744, 892, 1327, 1338, 1784, 2654, 2676, 3981, 5308, 5352, 6913, 7962, 10616, 13826, 15924, 20739, 27652, 31848, 41137, 41478, 55304, 82274, 82956, 123411, 164548, 165912, 246822, 295921, 329096, 493644, 591842, 887763, 987288, 1183684, 1775526, 2367368, 3551052, 7102104, 9173551, 18347102, 27520653, 36694204, 55041306, 73388408, 110082612, 220165224]

約数ペア:

[(1, 220165224), (2, 110082612), (3, 73388408), (4, 55041306), (6, 36694204), (8, 27520653), (12, 18347102), (24, 9173551), (31, 7102104), (62, 3551052), (93, 2367368), (124, 1775526), (186, 1183684), (223, 987288), (248, 887763), (372, 591842), (446, 493644), (669, 329096), (744, 295921), (892, 246822), (1327, 165912), (1338, 164548), (1784, 123411), (2654, 82956), (2676, 82274), (3981, 55304), (5308, 41478), (5352, 41137), (6913, 31848), (7962, 27652), (10616, 20739), (13826, 15924)]