111248852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17720

約数の個数: 36

約数和(自身を含む): 230467188

約数和(自身を除く): 119218336

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 17681, 35362, 70724, 194491, 229853, 388982, 459706, 777964, 919412, 2139401, 2528383, 4278802, 5056766, 8557604, 10113532, 27812213, 55624426, 111248852]

約数ペア:

[(1, 111248852), (2, 55624426), (4, 27812213), (11, 10113532), (13, 8557604), (22, 5056766), (26, 4278802), (44, 2528383), (52, 2139401), (121, 919412), (143, 777964), (242, 459706), (286, 388982), (484, 229853), (572, 194491), (1573, 70724), (3146, 35362), (6292, 17681)]