641036154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9712669}}^1$

素因数の和:9712685

約数の個数: 16

約数和(自身を含む): 1398624480

約数和(自身を除く): 757588326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 9712669, 19425338, 29138007, 58276014, 106839359, 213678718, 320518077, 641036154]

約数ペア:

[(1, 641036154), (2, 320518077), (3, 213678718), (6, 106839359), (11, 58276014), (22, 29138007), (33, 19425338), (66, 9712669)]