22031580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 62181504

約数和(自身を除く): 40149924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 2803, 3930, 5606, 7860, 8409, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 84090, 168180, 367193, 734386, 1101579, 1468772, 1835965, 2203158, 3671930, 4406316, 5507895, 7343860, 11015790, 22031580]

約数ペア:

[(1, 22031580), (2, 11015790), (3, 7343860), (4, 5507895), (5, 4406316), (6, 3671930), (10, 2203158), (12, 1835965), (15, 1468772), (20, 1101579), (30, 734386), (60, 367193), (131, 168180), (262, 84090), (393, 56060), (524, 42045), (655, 33636), (786, 28030), (1310, 16818), (1572, 14015), (1965, 11212), (2620, 8409), (2803, 7860), (3930, 5606)]