89979230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{74363}}^1$

素因数の和:74392

約数の個数: 24

約数和(自身を含む): 178027416

約数和(自身を除く): 88048186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 74363, 148726, 371815, 743630, 817993, 1635986, 4089965, 8179930, 8997923, 17995846, 44989615, 89979230]

約数ペア:

[(1, 89979230), (2, 44989615), (5, 17995846), (10, 8997923), (11, 8179930), (22, 4089965), (55, 1635986), (110, 817993), (121, 743630), (242, 371815), (605, 148726), (1210, 74363)]