2247702714

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71807}}^1$

素因数の和:71899

約数の個数: 48

約数和(自身を含む): 5108133888

約数和(自身を除く): 2860431174

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 5217, 10434, 15651, 31302, 71807, 143614, 215421, 430842, 646263, 1292526, 2656859, 3374929, 5313718, 6749858, 7970577, 10124787, 15941154, 20249574, 23911731, 30374361, 47823462, 60748722, 124872373, 249744746, 374617119, 749234238, 1123851357, 2247702714]

約数ペア:

[(1, 2247702714), (2, 1123851357), (3, 749234238), (6, 374617119), (9, 249744746), (18, 124872373), (37, 60748722), (47, 47823462), (74, 30374361), (94, 23911731), (111, 20249574), (141, 15941154), (222, 10124787), (282, 7970577), (333, 6749858), (423, 5313718), (666, 3374929), (846, 2656859), (1739, 1292526), (3478, 646263), (5217, 430842), (10434, 215421), (15651, 143614), (31302, 71807)]