2247174710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{89209}}^1$

素因数の和:89456

約数の個数: 32

約数和(自身を含む): 4431952800

約数和(自身を除く): 2184778090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12595, 25190, 89209, 178418, 446045, 892090, 981299, 1962598, 4906495, 9812990, 20428861, 40857722, 102144305, 204288610, 224717471, 449434942, 1123587355, 2247174710]

約数ペア:

[(1, 2247174710), (2, 1123587355), (5, 449434942), (10, 224717471), (11, 204288610), (22, 102144305), (55, 40857722), (110, 20428861), (229, 9812990), (458, 4906495), (1145, 1962598), (2290, 981299), (2519, 892090), (5038, 446045), (12595, 178418), (25190, 89209)]