8894468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 19305216

約数和(自身を除く): 10410748

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 47, 68, 92, 94, 121, 187, 188, 242, 253, 374, 391, 484, 506, 517, 748, 782, 799, 1012, 1034, 1081, 1564, 1598, 2057, 2068, 2162, 2783, 3196, 4114, 4301, 4324, 5566, 5687, 8228, 8602, 8789, 11132, 11374, 11891, 17204, 17578, 18377, 22748, 23782, 35156, 36754, 47311, 47564, 73508, 94622, 96679, 130801, 189244, 193358, 202147, 261602, 386716, 404294, 523204, 808588, 2223617, 4447234, 8894468]

約数ペア:

[(1, 8894468), (2, 4447234), (4, 2223617), (11, 808588), (17, 523204), (22, 404294), (23, 386716), (34, 261602), (44, 202147), (46, 193358), (47, 189244), (68, 130801), (92, 96679), (94, 94622), (121, 73508), (187, 47564), (188, 47311), (242, 36754), (253, 35156), (374, 23782), (391, 22748), (484, 18377), (506, 17578), (517, 17204), (748, 11891), (782, 11374), (799, 11132), (1012, 8789), (1034, 8602), (1081, 8228), (1564, 5687), (1598, 5566), (2057, 4324), (2068, 4301), (2162, 4114), (2783, 3196)]