14209998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 33538344

約数和(自身を除く): 19328346

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 121, 138, 222, 242, 253, 363, 407, 506, 529, 726, 759, 814, 851, 1058, 1221, 1518, 1587, 1702, 2442, 2553, 2783, 3174, 4477, 5106, 5566, 5819, 8349, 8954, 9361, 11638, 13431, 16698, 17457, 18722, 19573, 26862, 28083, 34914, 39146, 56166, 58719, 64009, 102971, 117438, 128018, 192027, 205942, 215303, 308913, 384054, 430606, 617826, 645909, 1291818, 2368333, 4736666, 7104999, 14209998]

約数ペア:

[(1, 14209998), (2, 7104999), (3, 4736666), (6, 2368333), (11, 1291818), (22, 645909), (23, 617826), (33, 430606), (37, 384054), (46, 308913), (66, 215303), (69, 205942), (74, 192027), (111, 128018), (121, 117438), (138, 102971), (222, 64009), (242, 58719), (253, 56166), (363, 39146), (407, 34914), (506, 28083), (529, 26862), (726, 19573), (759, 18722), (814, 17457), (851, 16698), (1058, 13431), (1221, 11638), (1518, 9361), (1587, 8954), (1702, 8349), (2442, 5819), (2553, 5566), (2783, 5106), (3174, 4477)]