2847731612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{12763}}^1$

素因数の和:13250

約数の個数: 36

約数和(自身を含む): 5490077208

約数和(自身を除く): 2642345596

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 461, 484, 922, 1844, 5071, 10142, 12763, 20284, 25526, 51052, 55781, 111562, 140393, 223124, 280786, 561572, 1544323, 3088646, 5883743, 6177292, 11767486, 23534972, 64721173, 129442346, 258884692, 711932903, 1423865806, 2847731612]

約数ペア:

[(1, 2847731612), (2, 1423865806), (4, 711932903), (11, 258884692), (22, 129442346), (44, 64721173), (121, 23534972), (242, 11767486), (461, 6177292), (484, 5883743), (922, 3088646), (1844, 1544323), (5071, 561572), (10142, 280786), (12763, 223124), (20284, 140393), (25526, 111562), (51052, 55781)]