67216039990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611054909}}^1$

素因数の和:611054927

約数の個数: 16

約数和(自身を含む): 131987860560

約数和(自身を除く): 64771820570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 611054909, 1222109818, 3055274545, 6110549090, 6721603999, 13443207998, 33608019995, 67216039990]

約数ペア:

[(1, 67216039990), (2, 33608019995), (5, 13443207998), (10, 6721603999), (11, 6110549090), (22, 3055274545), (55, 1222109818), (110, 611054909)]