2247889376

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{2789}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 4492681200

約数和(自身を除く): 2244791824

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 283, 356, 566, 712, 1132, 1424, 2264, 2789, 2848, 4528, 5578, 9056, 11156, 22312, 25187, 44624, 50374, 89248, 100748, 201496, 248221, 402992, 496442, 789287, 805984, 992884, 1578574, 1985768, 3157148, 3971536, 6314296, 7943072, 12628592, 25257184, 70246543, 140493086, 280986172, 561972344, 1123944688, 2247889376]

約数ペア:

[(1, 2247889376), (2, 1123944688), (4, 561972344), (8, 280986172), (16, 140493086), (32, 70246543), (89, 25257184), (178, 12628592), (283, 7943072), (356, 6314296), (566, 3971536), (712, 3157148), (1132, 1985768), (1424, 1578574), (2264, 992884), (2789, 805984), (2848, 789287), (4528, 496442), (5578, 402992), (9056, 248221), (11156, 201496), (22312, 100748), (25187, 89248), (44624, 50374)]