6670444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 13708800

約数和(自身を除く): 7038356

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 101, 158, 202, 209, 316, 404, 418, 836, 869, 1111, 1501, 1738, 1919, 2222, 3002, 3476, 3838, 4444, 6004, 7676, 7979, 15958, 16511, 21109, 31916, 33022, 42218, 66044, 84436, 87769, 151601, 175538, 303202, 351076, 606404, 1667611, 3335222, 6670444]

約数ペア:

[(1, 6670444), (2, 3335222), (4, 1667611), (11, 606404), (19, 351076), (22, 303202), (38, 175538), (44, 151601), (76, 87769), (79, 84436), (101, 66044), (158, 42218), (202, 33022), (209, 31916), (316, 21109), (404, 16511), (418, 15958), (836, 7979), (869, 7676), (1111, 6004), (1501, 4444), (1738, 3838), (1919, 3476), (2222, 3002)]