22342480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14731

約数の個数: 40

約数和(自身を含む): 54684000

約数和(自身を除く): 32341520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 14699, 29398, 58796, 73495, 117592, 146990, 235184, 279281, 293980, 558562, 587960, 1117124, 1175920, 1396405, 2234248, 2792810, 4468496, 5585620, 11171240, 22342480]

約数ペア:

[(1, 22342480), (2, 11171240), (4, 5585620), (5, 4468496), (8, 2792810), (10, 2234248), (16, 1396405), (19, 1175920), (20, 1117124), (38, 587960), (40, 558562), (76, 293980), (80, 279281), (95, 235184), (152, 146990), (190, 117592), (304, 73495), (380, 58796), (760, 29398), (1520, 14699)]