2799872222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5557}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 5330344320

約数和(自身を除く): 2530472098

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 73, 119, 146, 203, 238, 406, 493, 511, 986, 1022, 1241, 2117, 2482, 3451, 4234, 5557, 6902, 8687, 11114, 14819, 17374, 29638, 35989, 38899, 71978, 77798, 94469, 161153, 188938, 251923, 322306, 405661, 503846, 661283, 811322, 1128071, 1322566, 2256142, 2739601, 2839627, 5479202, 5679254, 6896237, 11764169, 13792474, 19177207, 23528338, 38354414, 48273659, 82349183, 96547318, 164698366, 199990873, 399981746, 1399936111, 2799872222]

約数ペア:

[(1, 2799872222), (2, 1399936111), (7, 399981746), (14, 199990873), (17, 164698366), (29, 96547318), (34, 82349183), (58, 48273659), (73, 38354414), (119, 23528338), (146, 19177207), (203, 13792474), (238, 11764169), (406, 6896237), (493, 5679254), (511, 5479202), (986, 2839627), (1022, 2739601), (1241, 2256142), (2117, 1322566), (2482, 1128071), (3451, 811322), (4234, 661283), (5557, 503846), (6902, 405661), (8687, 322306), (11114, 251923), (14819, 188938), (17374, 161153), (29638, 94469), (35989, 77798), (38899, 71978)]