22150502

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 37472544

約数和(自身を除く): 15322042

約数列:

[1, 2, 11, 22, 53, 106, 121, 157, 242, 314, 583, 1166, 1331, 1727, 2662, 3454, 6413, 8321, 12826, 16642, 18997, 37994, 70543, 91531, 141086, 183062, 208967, 417934, 1006841, 2013682, 11075251, 22150502]

約数ペア:

[(1, 22150502), (2, 11075251), (11, 2013682), (22, 1006841), (53, 417934), (106, 208967), (121, 183062), (157, 141086), (242, 91531), (314, 70543), (583, 37994), (1166, 18997), (1331, 16642), (1727, 12826), (2662, 8321), (3454, 6413)]