22181892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 32653308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 359, 542, 718, 813, 1077, 1084, 1436, 1626, 2154, 3252, 4308, 5149, 6821, 10298, 13642, 15447, 20463, 20596, 27284, 30894, 40926, 61788, 81852, 97289, 194578, 291867, 389156, 583734, 1167468, 1848491, 3696982, 5545473, 7393964, 11090946, 22181892]

約数ペア:

[(1, 22181892), (2, 11090946), (3, 7393964), (4, 5545473), (6, 3696982), (12, 1848491), (19, 1167468), (38, 583734), (57, 389156), (76, 291867), (114, 194578), (228, 97289), (271, 81852), (359, 61788), (542, 40926), (718, 30894), (813, 27284), (1077, 20596), (1084, 20463), (1436, 15447), (1626, 13642), (2154, 10298), (3252, 6821), (4308, 5149)]