2166186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2768982

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1427, 1518, 2854, 4281, 8562, 15697, 31394, 32821, 47091, 65642, 94182, 98463, 196926, 361031, 722062, 1083093, 2166186]

約数ペア:

[(1, 2166186), (2, 1083093), (3, 722062), (6, 361031), (11, 196926), (22, 98463), (23, 94182), (33, 65642), (46, 47091), (66, 32821), (69, 31394), (138, 15697), (253, 8562), (506, 4281), (759, 2854), (1427, 1518)]