22948029

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 41198080

約数和(自身を除く): 18250051

約数列:

[1, 3, 9, 13, 19, 27, 31, 37, 39, 57, 81, 93, 111, 117, 171, 247, 279, 333, 351, 403, 481, 513, 589, 703, 741, 837, 999, 1053, 1147, 1209, 1443, 1539, 1767, 2109, 2223, 2511, 2997, 3441, 3627, 4329, 5301, 6327, 6669, 7657, 9139, 10323, 10881, 12987, 14911, 15903, 18981, 20007, 21793, 22971, 27417, 30969, 32643, 38961, 44733, 47709, 56943, 65379, 68913, 82251, 92907, 134199, 196137, 206739, 246753, 283309, 402597, 588411, 620217, 740259, 849927, 1207791, 1765233, 2549781, 7649343, 22948029]

約数ペア:

[(1, 22948029), (3, 7649343), (9, 2549781), (13, 1765233), (19, 1207791), (27, 849927), (31, 740259), (37, 620217), (39, 588411), (57, 402597), (81, 283309), (93, 246753), (111, 206739), (117, 196137), (171, 134199), (247, 92907), (279, 82251), (333, 68913), (351, 65379), (403, 56943), (481, 47709), (513, 44733), (589, 38961), (703, 32643), (741, 30969), (837, 27417), (999, 22971), (1053, 21793), (1147, 20007), (1209, 18981), (1443, 15903), (1539, 14911), (1767, 12987), (2109, 10881), (2223, 10323), (2511, 9139), (2997, 7657), (3441, 6669), (3627, 6327), (4329, 5301)]