21772176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23873}}^1$

素因数の和:23903

約数の個数: 40

約数和(自身を含む): 59207520

約数和(自身を除く): 37435344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23873, 47746, 71619, 95492, 143238, 190984, 286476, 381968, 453587, 572952, 907174, 1145904, 1360761, 1814348, 2721522, 3628696, 5443044, 7257392, 10886088, 21772176]

約数ペア:

[(1, 21772176), (2, 10886088), (3, 7257392), (4, 5443044), (6, 3628696), (8, 2721522), (12, 1814348), (16, 1360761), (19, 1145904), (24, 907174), (38, 572952), (48, 453587), (57, 381968), (76, 286476), (114, 190984), (152, 143238), (228, 95492), (304, 71619), (456, 47746), (912, 23873)]