202214155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 286388928

約数和(自身を除く): 84174773

約数列:

[1, 5, 11, 13, 55, 65, 143, 277, 715, 1021, 1385, 3047, 3601, 5105, 11231, 13273, 15235, 18005, 39611, 56155, 66365, 146003, 198055, 282817, 730015, 1414085, 3110987, 3676621, 15554935, 18383105, 40442831, 202214155]

約数ペア:

[(1, 202214155), (5, 40442831), (11, 18383105), (13, 15554935), (55, 3676621), (65, 3110987), (143, 1414085), (277, 730015), (715, 282817), (1021, 198055), (1385, 146003), (3047, 66365), (3601, 56155), (5105, 39611), (11231, 18005), (13273, 15235)]