291208434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4412249}}^1$

素因数の和:4412265

約数の個数: 16

約数和(自身を含む): 635364000

約数和(自身を除く): 344155566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4412249, 8824498, 13236747, 26473494, 48534739, 97069478, 145604217, 291208434]

約数ペア:

[(1, 291208434), (2, 145604217), (3, 97069478), (6, 48534739), (11, 26473494), (22, 13236747), (33, 8824498), (66, 4412249)]