22496049

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 45

約数和(自身を含む): 36886971

約数和(自身を除く): 14390922

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 289, 459, 527, 837, 867, 961, 1377, 1581, 2511, 2601, 2883, 4743, 7803, 8649, 8959, 14229, 16337, 23409, 25947, 26877, 42687, 49011, 77841, 80631, 147033, 241893, 277729, 441099, 725679, 833187, 1323297, 2499561, 7498683, 22496049]

約数ペア:

[(1, 22496049), (3, 7498683), (9, 2499561), (17, 1323297), (27, 833187), (31, 725679), (51, 441099), (81, 277729), (93, 241893), (153, 147033), (279, 80631), (289, 77841), (459, 49011), (527, 42687), (837, 26877), (867, 25947), (961, 23409), (1377, 16337), (1581, 14229), (2511, 8959), (2601, 8649), (2883, 7803)]