222116378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 369811008

約数和(自身を除く): 147694630

約数列:

[1, 2, 11, 22, 107, 157, 214, 314, 601, 1177, 1202, 1727, 2354, 3454, 6611, 13222, 16799, 33598, 64307, 94357, 128614, 184789, 188714, 369578, 707377, 1037927, 1414754, 2075854, 10096199, 20192398, 111058189, 222116378]

約数ペア:

[(1, 222116378), (2, 111058189), (11, 20192398), (22, 10096199), (107, 2075854), (157, 1414754), (214, 1037927), (314, 707377), (601, 369578), (1177, 188714), (1202, 184789), (1727, 128614), (2354, 94357), (3454, 64307), (6611, 33598), (13222, 16799)]