385020427682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239738747}}^1$

素因数の和:239738833

約数の個数: 16

約数和(自身を含む): 638664024672

約数和(自身を除く): 253643596990

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 239738747, 479477494, 2637126217, 5274252434, 17500928531, 35001857062, 192510213841, 385020427682]

約数ペア:

[(1, 385020427682), (2, 192510213841), (11, 35001857062), (22, 17500928531), (73, 5274252434), (146, 2637126217), (803, 479477494), (1606, 239738747)]