212227070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47057}}^1$

素因数の和:47116

約数の個数: 32

約数和(自身を含む): 426910176

約数和(自身を除く): 214683106

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 47057, 94114, 235285, 470570, 517627, 1035254, 1929337, 2588135, 3858674, 5176270, 9646685, 19293370, 21222707, 42445414, 106113535, 212227070]

約数ペア:

[(1, 212227070), (2, 106113535), (5, 42445414), (10, 21222707), (11, 19293370), (22, 9646685), (41, 5176270), (55, 3858674), (82, 2588135), (110, 1929337), (205, 1035254), (410, 517627), (451, 470570), (902, 235285), (2255, 94114), (4510, 47057)]