22847968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 52856496

約数和(自身を除く): 30008528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 4993, 9986, 19972, 39944, 54923, 64909, 79888, 109846, 129818, 159776, 219692, 259636, 439384, 519272, 713999, 878768, 1038544, 1427998, 1757536, 2077088, 2855996, 5711992, 11423984, 22847968]

約数ペア:

[(1, 22847968), (2, 11423984), (4, 5711992), (8, 2855996), (11, 2077088), (13, 1757536), (16, 1427998), (22, 1038544), (26, 878768), (32, 713999), (44, 519272), (52, 439384), (88, 259636), (104, 219692), (143, 159776), (176, 129818), (208, 109846), (286, 79888), (352, 64909), (416, 54923), (572, 39944), (1144, 19972), (2288, 9986), (4576, 4993)]