227968180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45053}}^1$

素因数の和:45096

約数の個数: 48

約数和(自身を含む): 544973184

約数和(自身を除く): 317005004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 45053, 90106, 180212, 225265, 450530, 495583, 901060, 991166, 1036219, 1982332, 2072438, 2477915, 4144876, 4955830, 5181095, 9911660, 10362190, 11398409, 20724380, 22796818, 45593636, 56992045, 113984090, 227968180]

約数ペア:

[(1, 227968180), (2, 113984090), (4, 56992045), (5, 45593636), (10, 22796818), (11, 20724380), (20, 11398409), (22, 10362190), (23, 9911660), (44, 5181095), (46, 4955830), (55, 4144876), (92, 2477915), (110, 2072438), (115, 1982332), (220, 1036219), (230, 991166), (253, 901060), (460, 495583), (506, 450530), (1012, 225265), (1265, 180212), (2530, 90106), (5060, 45053)]