352222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 645120

約数和(自身を除く): 292898

約数列:

[1, 2, 13, 19, 23, 26, 31, 38, 46, 62, 247, 299, 403, 437, 494, 589, 598, 713, 806, 874, 1178, 1426, 5681, 7657, 9269, 11362, 13547, 15314, 18538, 27094, 176111, 352222]

約数ペア:

[(1, 352222), (2, 176111), (13, 27094), (19, 18538), (23, 15314), (26, 13547), (31, 11362), (38, 9269), (46, 7657), (62, 5681), (247, 1426), (299, 1178), (403, 874), (437, 806), (494, 713), (589, 598)]