211202904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{800011}}^1$

素因数の和:800031

約数の個数: 32

約数和(自身を含む): 576008640

約数和(自身を除く): 364805736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 800011, 1600022, 2400033, 3200044, 4800066, 6400088, 8800121, 9600132, 17600242, 19200264, 26400363, 35200484, 52800726, 70400968, 105601452, 211202904]

約数ペア:

[(1, 211202904), (2, 105601452), (3, 70400968), (4, 52800726), (6, 35200484), (8, 26400363), (11, 19200264), (12, 17600242), (22, 9600132), (24, 8800121), (33, 6400088), (44, 4800066), (66, 3200044), (88, 2400033), (132, 1600022), (264, 800011)]