17107722

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 40895712

約数和(自身を除く): 23787990

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 207, 258, 279, 387, 414, 558, 713, 774, 961, 989, 1333, 1426, 1922, 1978, 2139, 2666, 2883, 2967, 3999, 4278, 5766, 5934, 6417, 7998, 8649, 8901, 11997, 12834, 17298, 17802, 22103, 23994, 30659, 41323, 44206, 61318, 66309, 82646, 91977, 123969, 132618, 183954, 198927, 247938, 275931, 371907, 397854, 551862, 743814, 950429, 1900858, 2851287, 5702574, 8553861, 17107722]

約数ペア:

[(1, 17107722), (2, 8553861), (3, 5702574), (6, 2851287), (9, 1900858), (18, 950429), (23, 743814), (31, 551862), (43, 397854), (46, 371907), (62, 275931), (69, 247938), (86, 198927), (93, 183954), (129, 132618), (138, 123969), (186, 91977), (207, 82646), (258, 66309), (279, 61318), (387, 44206), (414, 41323), (558, 30659), (713, 23994), (774, 22103), (961, 17802), (989, 17298), (1333, 12834), (1426, 11997), (1922, 8901), (1978, 8649), (2139, 7998), (2666, 6417), (2883, 5934), (2967, 5766), (3999, 4278)]