29093218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 58567680

約数和(自身を除く): 29474462

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 61, 77, 122, 133, 154, 163, 209, 266, 326, 418, 427, 671, 854, 1141, 1159, 1342, 1463, 1793, 2282, 2318, 2926, 3097, 3586, 4697, 6194, 8113, 9394, 9943, 12551, 12749, 16226, 19886, 21679, 25102, 25498, 34067, 43358, 68134, 69601, 89243, 109373, 139202, 178486, 188917, 218746, 238469, 377834, 476938, 765611, 1322419, 1531222, 2078087, 2644838, 4156174, 14546609, 29093218]

約数ペア:

[(1, 29093218), (2, 14546609), (7, 4156174), (11, 2644838), (14, 2078087), (19, 1531222), (22, 1322419), (38, 765611), (61, 476938), (77, 377834), (122, 238469), (133, 218746), (154, 188917), (163, 178486), (209, 139202), (266, 109373), (326, 89243), (418, 69601), (427, 68134), (671, 43358), (854, 34067), (1141, 25498), (1159, 25102), (1342, 21679), (1463, 19886), (1793, 16226), (2282, 12749), (2318, 12551), (2926, 9943), (3097, 9394), (3586, 8113), (4697, 6194)]