109807984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4406

約数の個数: 60

約数和(自身を含む): 251898808

約数和(自身を除く): 142090824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 4363, 6292, 8726, 12584, 17452, 25168, 34904, 47993, 56719, 69808, 95986, 113438, 191972, 226876, 383944, 453752, 527923, 623909, 767888, 907504, 1055846, 1247818, 2111692, 2495636, 4223384, 4991272, 6862999, 8446768, 9982544, 13725998, 27451996, 54903992, 109807984]

約数ペア:

[(1, 109807984), (2, 54903992), (4, 27451996), (8, 13725998), (11, 9982544), (13, 8446768), (16, 6862999), (22, 4991272), (26, 4223384), (44, 2495636), (52, 2111692), (88, 1247818), (104, 1055846), (121, 907504), (143, 767888), (176, 623909), (208, 527923), (242, 453752), (286, 383944), (484, 226876), (572, 191972), (968, 113438), (1144, 95986), (1573, 69808), (1936, 56719), (2288, 47993), (3146, 34904), (4363, 25168), (6292, 17452), (8726, 12584)]