23440404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 63221760

約数和(自身を除く): 39781356

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 139, 141, 156, 188, 276, 278, 282, 299, 417, 556, 564, 598, 611, 834, 897, 1081, 1196, 1222, 1668, 1794, 1807, 1833, 2162, 2444, 3197, 3243, 3588, 3614, 3666, 4324, 5421, 6394, 6486, 6533, 7228, 7332, 9591, 10842, 12788, 12972, 13066, 14053, 19182, 19599, 21684, 26132, 28106, 38364, 39198, 41561, 42159, 56212, 78396, 83122, 84318, 84929, 124683, 150259, 166244, 168636, 169858, 249366, 254787, 300518, 339716, 450777, 498732, 509574, 601036, 901554, 1019148, 1803108, 1953367, 3906734, 5860101, 7813468, 11720202, 23440404]

約数ペア:

[(1, 23440404), (2, 11720202), (3, 7813468), (4, 5860101), (6, 3906734), (12, 1953367), (13, 1803108), (23, 1019148), (26, 901554), (39, 601036), (46, 509574), (47, 498732), (52, 450777), (69, 339716), (78, 300518), (92, 254787), (94, 249366), (138, 169858), (139, 168636), (141, 166244), (156, 150259), (188, 124683), (276, 84929), (278, 84318), (282, 83122), (299, 78396), (417, 56212), (556, 42159), (564, 41561), (598, 39198), (611, 38364), (834, 28106), (897, 26132), (1081, 21684), (1196, 19599), (1222, 19182), (1668, 14053), (1794, 13066), (1807, 12972), (1833, 12788), (2162, 10842), (2444, 9591), (3197, 7332), (3243, 7228), (3588, 6533), (3614, 6486), (3666, 6394), (4324, 5421)]