2230254

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 5411952

約数和(自身を除く): 3181698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 353, 486, 702, 706, 1053, 1059, 2106, 2118, 3159, 3177, 4589, 6318, 6354, 9178, 9531, 13767, 19062, 27534, 28593, 41301, 57186, 82602, 85779, 123903, 171558, 247806, 371709, 743418, 1115127, 2230254]

約数ペア:

[(1, 2230254), (2, 1115127), (3, 743418), (6, 371709), (9, 247806), (13, 171558), (18, 123903), (26, 85779), (27, 82602), (39, 57186), (54, 41301), (78, 28593), (81, 27534), (117, 19062), (162, 13767), (234, 9531), (243, 9178), (351, 6354), (353, 6318), (486, 4589), (702, 3177), (706, 3159), (1053, 2118), (1059, 2106)]