22350860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{22807}}^1$

素因数の和:22830

約数の個数: 36

約数和(自身を含む): 54602352

約数和(自身を除く): 32251492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 22807, 45614, 91228, 114035, 159649, 228070, 319298, 456140, 638596, 798245, 1117543, 1596490, 2235086, 3192980, 4470172, 5587715, 11175430, 22350860]

約数ペア:

[(1, 22350860), (2, 11175430), (4, 5587715), (5, 4470172), (7, 3192980), (10, 2235086), (14, 1596490), (20, 1117543), (28, 798245), (35, 638596), (49, 456140), (70, 319298), (98, 228070), (140, 159649), (196, 114035), (245, 91228), (490, 45614), (980, 22807)]