588049220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4157}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 1349587008

約数和(自身を除く): 761537788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 643, 1286, 2572, 3215, 4157, 6430, 7073, 8314, 12860, 14146, 16628, 20785, 28292, 35365, 41570, 45727, 70730, 83140, 91454, 141460, 182908, 228635, 457270, 914540, 2672951, 5345902, 10691804, 13364755, 26729510, 29402461, 53459020, 58804922, 117609844, 147012305, 294024610, 588049220]

約数ペア:

[(1, 588049220), (2, 294024610), (4, 147012305), (5, 117609844), (10, 58804922), (11, 53459020), (20, 29402461), (22, 26729510), (44, 13364755), (55, 10691804), (110, 5345902), (220, 2672951), (643, 914540), (1286, 457270), (2572, 228635), (3215, 182908), (4157, 141460), (6430, 91454), (7073, 83140), (8314, 70730), (12860, 45727), (14146, 41570), (16628, 35365), (20785, 28292)]