9201940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 21297024

約数和(自身を除く): 12095084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 277, 302, 554, 604, 755, 1108, 1385, 1510, 1661, 2770, 3020, 3047, 3322, 5540, 6094, 6644, 8305, 12188, 15235, 16610, 30470, 33220, 41827, 60940, 83654, 167308, 209135, 418270, 460097, 836540, 920194, 1840388, 2300485, 4600970, 9201940]

約数ペア:

[(1, 9201940), (2, 4600970), (4, 2300485), (5, 1840388), (10, 920194), (11, 836540), (20, 460097), (22, 418270), (44, 209135), (55, 167308), (110, 83654), (151, 60940), (220, 41827), (277, 33220), (302, 30470), (554, 16610), (604, 15235), (755, 12188), (1108, 8305), (1385, 6644), (1510, 6094), (1661, 5540), (2770, 3322), (3020, 3047)]