2247991869

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2203}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 3195976320

約数和(自身を除く): 947984451

約数列:

[1, 3, 29, 37, 87, 111, 317, 951, 1073, 2203, 3219, 6609, 9193, 11729, 27579, 35187, 63887, 81511, 191661, 244533, 340141, 698351, 1020423, 2095053, 2363819, 7091457, 20252179, 25838987, 60756537, 77516961, 749330623, 2247991869]

約数ペア:

[(1, 2247991869), (3, 749330623), (29, 77516961), (37, 60756537), (87, 25838987), (111, 20252179), (317, 7091457), (951, 2363819), (1073, 2095053), (2203, 1020423), (3219, 698351), (6609, 340141), (9193, 244533), (11729, 191661), (27579, 81511), (35187, 63887)]