1228215516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{226943}}^1$

素因数の和:227002

約数の個数: 48

約数和(自身を含む): 3202633728

約数和(自身を除く): 1974418212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 226943, 453886, 680829, 907772, 1361658, 2496373, 2723316, 4992746, 7489119, 9304663, 9985492, 14978238, 18609326, 27913989, 29956476, 37218652, 55827978, 102351293, 111655956, 204702586, 307053879, 409405172, 614107758, 1228215516]

約数ペア:

[(1, 1228215516), (2, 614107758), (3, 409405172), (4, 307053879), (6, 204702586), (11, 111655956), (12, 102351293), (22, 55827978), (33, 37218652), (41, 29956476), (44, 27913989), (66, 18609326), (82, 14978238), (123, 9985492), (132, 9304663), (164, 7489119), (246, 4992746), (451, 2723316), (492, 2496373), (902, 1361658), (1353, 907772), (1804, 680829), (2706, 453886), (5412, 226943)]