11902638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 27101952

約数和(自身を除く): 15199314

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 7841, 15682, 23523, 47046, 86251, 172502, 180343, 258753, 360686, 517506, 541029, 1082058, 1983773, 3967546, 5951319, 11902638]

約数ペア:

[(1, 11902638), (2, 5951319), (3, 3967546), (6, 1983773), (11, 1082058), (22, 541029), (23, 517506), (33, 360686), (46, 258753), (66, 180343), (69, 172502), (138, 86251), (253, 47046), (506, 23523), (759, 15682), (1518, 7841)]