11970618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 28366848

約数和(自身を除く): 16396230

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 227, 282, 374, 454, 517, 561, 681, 799, 1034, 1122, 1362, 1551, 1598, 2397, 2497, 3102, 3859, 4794, 4994, 7491, 7718, 8789, 10669, 11577, 14982, 17578, 21338, 23154, 26367, 32007, 42449, 52734, 64014, 84898, 117359, 127347, 181373, 234718, 254694, 352077, 362746, 544119, 704154, 1088238, 1995103, 3990206, 5985309, 11970618]

約数ペア:

[(1, 11970618), (2, 5985309), (3, 3990206), (6, 1995103), (11, 1088238), (17, 704154), (22, 544119), (33, 362746), (34, 352077), (47, 254694), (51, 234718), (66, 181373), (94, 127347), (102, 117359), (141, 84898), (187, 64014), (227, 52734), (282, 42449), (374, 32007), (454, 26367), (517, 23154), (561, 21338), (681, 17578), (799, 14982), (1034, 11577), (1122, 10669), (1362, 8789), (1551, 7718), (1598, 7491), (2397, 4994), (2497, 4794), (3102, 3859)]