22278315969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{36809}}^1$

素因数の和:37574

約数の個数: 48

約数和(自身を含む): 39660566400

約数和(自身を除く): 17382250431

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 739, 819, 2217, 5173, 6651, 9607, 15519, 28821, 36809, 46557, 67249, 86463, 110427, 201747, 257663, 331281, 478517, 605241, 772989, 1435551, 2318967, 3349619, 4306653, 10048857, 27201851, 30146571, 81605553, 190412957, 244816659, 353624063, 571238871, 1060872189, 1713716613, 2475368441, 3182616567, 7426105323, 22278315969]

約数ペア:

[(1, 22278315969), (3, 7426105323), (7, 3182616567), (9, 2475368441), (13, 1713716613), (21, 1060872189), (39, 571238871), (63, 353624063), (91, 244816659), (117, 190412957), (273, 81605553), (739, 30146571), (819, 27201851), (2217, 10048857), (5173, 4306653), (6651, 3349619), (9607, 2318967), (15519, 1435551), (28821, 772989), (36809, 605241), (46557, 478517), (67249, 331281), (86463, 257663), (110427, 201747)]