2213020986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{906233}}^1$

素因数の和:906286

約数の個数: 32

約数和(自身を含む): 4958912448

約数和(自身を除く): 2745891462

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 906233, 1812466, 2718699, 5437398, 9968563, 19937126, 29905689, 33530621, 59811378, 67061242, 100591863, 201183726, 368836831, 737673662, 1106510493, 2213020986]

約数ペア:

[(1, 2213020986), (2, 1106510493), (3, 737673662), (6, 368836831), (11, 201183726), (22, 100591863), (33, 67061242), (37, 59811378), (66, 33530621), (74, 29905689), (111, 19937126), (222, 9968563), (407, 5437398), (814, 2718699), (1221, 1812466), (2442, 906233)]