91409230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9337}}^1$

素因数の和:9444

約数の個数: 32

約数和(自身を含む): 181530720

約数和(自身を除く): 90121490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9337, 9790, 18674, 46685, 93370, 102707, 205414, 513535, 830993, 1027070, 1661986, 4154965, 8309930, 9140923, 18281846, 45704615, 91409230]

約数ペア:

[(1, 91409230), (2, 45704615), (5, 18281846), (10, 9140923), (11, 8309930), (22, 4154965), (55, 1661986), (89, 1027070), (110, 830993), (178, 513535), (445, 205414), (890, 102707), (979, 93370), (1958, 46685), (4895, 18674), (9337, 9790)]