22019242805

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 31961088000

約数和(自身を除く): 9941845195

約数列:

[1, 5, 7, 31, 35, 67, 101, 155, 217, 335, 469, 505, 707, 1085, 2077, 2345, 2999, 3131, 3535, 6767, 10385, 14539, 14995, 15655, 20993, 21917, 33835, 47369, 72695, 92969, 104965, 109585, 200933, 209777, 236845, 302899, 464845, 650783, 1004665, 1048885, 1406531, 1468439, 1514495, 2120293, 3253915, 6228923, 7032655, 7342195, 9389869, 10601465, 20294233, 31144615, 43602461, 46949345, 65729083, 101471165, 142059631, 218012305, 328645415, 629121223, 710298155, 3145606115, 4403848561, 22019242805]

約数ペア:

[(1, 22019242805), (5, 4403848561), (7, 3145606115), (31, 710298155), (35, 629121223), (67, 328645415), (101, 218012305), (155, 142059631), (217, 101471165), (335, 65729083), (469, 46949345), (505, 43602461), (707, 31144615), (1085, 20294233), (2077, 10601465), (2345, 9389869), (2999, 7342195), (3131, 7032655), (3535, 6228923), (6767, 3253915), (10385, 2120293), (14539, 1514495), (14995, 1468439), (15655, 1406531), (20993, 1048885), (21917, 1004665), (33835, 650783), (47369, 464845), (72695, 302899), (92969, 236845), (104965, 209777), (109585, 200933)]