2220238746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{26017}}^1$

素因数の和:26467

約数の個数: 48

約数和(自身を含む): 5260215168

約数和(自身を除く): 3039976422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 431, 862, 1293, 2586, 3879, 4741, 7758, 9482, 14223, 26017, 28446, 42669, 52034, 78051, 85338, 156102, 234153, 286187, 468306, 572374, 858561, 1717122, 2575683, 5151366, 11213327, 22426654, 33639981, 67279962, 100919943, 123346597, 201839886, 246693194, 370039791, 740079582, 1110119373, 2220238746]

約数ペア:

[(1, 2220238746), (2, 1110119373), (3, 740079582), (6, 370039791), (9, 246693194), (11, 201839886), (18, 123346597), (22, 100919943), (33, 67279962), (66, 33639981), (99, 22426654), (198, 11213327), (431, 5151366), (862, 2575683), (1293, 1717122), (2586, 858561), (3879, 572374), (4741, 468306), (7758, 286187), (9482, 234153), (14223, 156102), (26017, 85338), (28446, 78051), (42669, 52034)]