1119228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2916480

約数和(自身を除く): 1797252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 139, 183, 244, 278, 366, 417, 556, 671, 732, 834, 1342, 1529, 1668, 2013, 2684, 3058, 4026, 4587, 6116, 8052, 8479, 9174, 16958, 18348, 25437, 33916, 50874, 93269, 101748, 186538, 279807, 373076, 559614, 1119228]

約数ペア:

[(1, 1119228), (2, 559614), (3, 373076), (4, 279807), (6, 186538), (11, 101748), (12, 93269), (22, 50874), (33, 33916), (44, 25437), (61, 18348), (66, 16958), (122, 9174), (132, 8479), (139, 8052), (183, 6116), (244, 4587), (278, 4026), (366, 3058), (417, 2684), (556, 2013), (671, 1668), (732, 1529), (834, 1342)]