218895776

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{56533}}^1$

素因数の和:56565

約数の個数: 36

約数和(自身を含む): 473698386

約数和(自身を除く): 254802610

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 56533, 113066, 226132, 452264, 621863, 904528, 1243726, 1809056, 2487452, 4974904, 6840493, 9949808, 13680986, 19899616, 27361972, 54723944, 109447888, 218895776]

約数ペア:

[(1, 218895776), (2, 109447888), (4, 54723944), (8, 27361972), (11, 19899616), (16, 13680986), (22, 9949808), (32, 6840493), (44, 4974904), (88, 2487452), (121, 1809056), (176, 1243726), (242, 904528), (352, 621863), (484, 452264), (968, 226132), (1936, 113066), (3872, 56533)]