12281082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 27172800

約数和(自身を除く): 14891718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 2549, 4818, 5098, 7647, 15294, 28039, 56078, 84117, 168234, 186077, 372154, 558231, 1116462, 2046847, 4093694, 6140541, 12281082]

約数ペア:

[(1, 12281082), (2, 6140541), (3, 4093694), (6, 2046847), (11, 1116462), (22, 558231), (33, 372154), (66, 186077), (73, 168234), (146, 84117), (219, 56078), (438, 28039), (803, 15294), (1606, 7647), (2409, 5098), (2549, 4818)]