397028412

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{334199}}^1$

素因数の和:334223

約数の個数: 48

約数和(自身を含む): 1122912000

約数和(自身を除く): 725883588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 334199, 668398, 1002597, 1336796, 2005194, 3007791, 3676189, 4010388, 6015582, 7352378, 9023373, 11028567, 12031164, 14704756, 18046746, 22057134, 33085701, 36093492, 44114268, 66171402, 99257103, 132342804, 198514206, 397028412]

約数ペア:

[(1, 397028412), (2, 198514206), (3, 132342804), (4, 99257103), (6, 66171402), (9, 44114268), (11, 36093492), (12, 33085701), (18, 22057134), (22, 18046746), (27, 14704756), (33, 12031164), (36, 11028567), (44, 9023373), (54, 7352378), (66, 6015582), (99, 4010388), (108, 3676189), (132, 3007791), (198, 2005194), (297, 1336796), (396, 1002597), (594, 668398), (1188, 334199)]