109791088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20123}}^1$

素因数の和:20173

約数の個数: 40

約数和(自身を含む): 239556096

約数和(自身を除く): 129765008

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 20123, 40246, 80492, 160984, 221353, 321968, 442706, 623813, 885412, 1247626, 1770824, 2495252, 3541648, 4990504, 6861943, 9981008, 13723886, 27447772, 54895544, 109791088]

約数ペア:

[(1, 109791088), (2, 54895544), (4, 27447772), (8, 13723886), (11, 9981008), (16, 6861943), (22, 4990504), (31, 3541648), (44, 2495252), (62, 1770824), (88, 1247626), (124, 885412), (176, 623813), (248, 442706), (341, 321968), (496, 221353), (682, 160984), (1364, 80492), (2728, 40246), (5456, 20123)]