11035420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 25579008

約数和(自身を除く): 14543588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 487, 515, 974, 1030, 1133, 1948, 2060, 2266, 2435, 4532, 4870, 5357, 5665, 9740, 10714, 11330, 21428, 22660, 26785, 50161, 53570, 100322, 107140, 200644, 250805, 501610, 551771, 1003220, 1103542, 2207084, 2758855, 5517710, 11035420]

約数ペア:

[(1, 11035420), (2, 5517710), (4, 2758855), (5, 2207084), (10, 1103542), (11, 1003220), (20, 551771), (22, 501610), (44, 250805), (55, 200644), (103, 107140), (110, 100322), (206, 53570), (220, 50161), (412, 26785), (487, 22660), (515, 21428), (974, 11330), (1030, 10714), (1133, 9740), (1948, 5665), (2060, 5357), (2266, 4870), (2435, 4532)]