221604156

素因数分解:

$2^2\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{3061}}^1$

素因数の和:5082

約数の個数: 36

約数和(自身を含む): 560627704

約数和(自身を除く): 339023548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2011, 3061, 4022, 6033, 6122, 8044, 9183, 12066, 12244, 18099, 18366, 24132, 27549, 36198, 36732, 55098, 72396, 110196, 6155671, 12311342, 18467013, 24622684, 36934026, 55401039, 73868052, 110802078, 221604156]

約数ペア:

[(1, 221604156), (2, 110802078), (3, 73868052), (4, 55401039), (6, 36934026), (9, 24622684), (12, 18467013), (18, 12311342), (36, 6155671), (2011, 110196), (3061, 72396), (4022, 55098), (6033, 36732), (6122, 36198), (8044, 27549), (9183, 24132), (12066, 18366), (12244, 18099)]