2212540518

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4667807}}^1$

素因数の和:4667891

約数の個数: 16

約数和(自身を含む): 4481095680

約数和(自身を除く): 2268555162

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4667807, 9335614, 14003421, 28006842, 368756753, 737513506, 1106270259, 2212540518]

約数ペア:

[(1, 2212540518), (2, 1106270259), (3, 737513506), (6, 368756753), (79, 28006842), (158, 14003421), (237, 9335614), (474, 4667807)]