18063606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 22155594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 139, 179, 242, 278, 358, 363, 417, 537, 726, 834, 1074, 1529, 1969, 3058, 3938, 4587, 5907, 9174, 11814, 16819, 21659, 24881, 33638, 43318, 49762, 50457, 64977, 74643, 100914, 129954, 149286, 273691, 547382, 821073, 1642146, 3010601, 6021202, 9031803, 18063606]

約数ペア:

[(1, 18063606), (2, 9031803), (3, 6021202), (6, 3010601), (11, 1642146), (22, 821073), (33, 547382), (66, 273691), (121, 149286), (139, 129954), (179, 100914), (242, 74643), (278, 64977), (358, 50457), (363, 49762), (417, 43318), (537, 33638), (726, 24881), (834, 21659), (1074, 16819), (1529, 11814), (1969, 9174), (3058, 5907), (3938, 4587)]