21612606

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 22513602

約数列:

[1, 2, 3, 6, 113, 127, 226, 251, 254, 339, 381, 502, 678, 753, 762, 1506, 14351, 28363, 28702, 31877, 43053, 56726, 63754, 85089, 86106, 95631, 170178, 191262, 3602101, 7204202, 10806303, 21612606]

約数ペア:

[(1, 21612606), (2, 10806303), (3, 7204202), (6, 3602101), (113, 191262), (127, 170178), (226, 95631), (251, 86106), (254, 85089), (339, 63754), (381, 56726), (502, 43053), (678, 31877), (753, 28702), (762, 28363), (1506, 14351)]