18602298

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 50017044

約数和(自身を除く): 31414746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 81, 99, 117, 121, 143, 146, 162, 198, 219, 234, 242, 286, 297, 351, 363, 429, 438, 594, 657, 702, 726, 803, 858, 891, 949, 1053, 1089, 1287, 1314, 1573, 1606, 1782, 1898, 1971, 2106, 2178, 2409, 2574, 2847, 3146, 3267, 3861, 3942, 4719, 4818, 5694, 5913, 6534, 7227, 7722, 8541, 8833, 9438, 9801, 10439, 11583, 11826, 14157, 14454, 17082, 17666, 19602, 20878, 21681, 23166, 25623, 26499, 28314, 31317, 42471, 43362, 51246, 52998, 62634, 65043, 76869, 79497, 84942, 93951, 114829, 127413, 130086, 153738, 158994, 187902, 229658, 238491, 254826, 281853, 344487, 476982, 563706, 688974, 715473, 845559, 1033461, 1430946, 1691118, 2066922, 3100383, 6200766, 9301149, 18602298]

約数ペア:

[(1, 18602298), (2, 9301149), (3, 6200766), (6, 3100383), (9, 2066922), (11, 1691118), (13, 1430946), (18, 1033461), (22, 845559), (26, 715473), (27, 688974), (33, 563706), (39, 476982), (54, 344487), (66, 281853), (73, 254826), (78, 238491), (81, 229658), (99, 187902), (117, 158994), (121, 153738), (143, 130086), (146, 127413), (162, 114829), (198, 93951), (219, 84942), (234, 79497), (242, 76869), (286, 65043), (297, 62634), (351, 52998), (363, 51246), (429, 43362), (438, 42471), (594, 31317), (657, 28314), (702, 26499), (726, 25623), (803, 23166), (858, 21681), (891, 20878), (949, 19602), (1053, 17666), (1089, 17082), (1287, 14454), (1314, 14157), (1573, 11826), (1606, 11583), (1782, 10439), (1898, 9801), (1971, 9438), (2106, 8833), (2178, 8541), (2409, 7722), (2574, 7227), (2847, 6534), (3146, 5913), (3267, 5694), (3861, 4818), (3942, 4719)]