213202110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{646067}}^1$

素因数の和:646088

約数の個数: 32

約数和(自身を含む): 558202752

約数和(自身を除く): 345000642

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 646067, 1292134, 1938201, 3230335, 3876402, 6460670, 7106737, 9691005, 14213474, 19382010, 21320211, 35533685, 42640422, 71067370, 106601055, 213202110]

約数ペア:

[(1, 213202110), (2, 106601055), (3, 71067370), (5, 42640422), (6, 35533685), (10, 21320211), (11, 19382010), (15, 14213474), (22, 9691005), (30, 7106737), (33, 6460670), (55, 3876402), (66, 3230335), (110, 1938201), (165, 1292134), (330, 646067)]