22533560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 37946440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3499, 6440, 6998, 13996, 17495, 24493, 27992, 34990, 48986, 69980, 80477, 97972, 122465, 139960, 160954, 195944, 244930, 321908, 402385, 489860, 563339, 643816, 804770, 979720, 1126678, 1609540, 2253356, 2816695, 3219080, 4506712, 5633390, 11266780, 22533560]

約数ペア:

[(1, 22533560), (2, 11266780), (4, 5633390), (5, 4506712), (7, 3219080), (8, 2816695), (10, 2253356), (14, 1609540), (20, 1126678), (23, 979720), (28, 804770), (35, 643816), (40, 563339), (46, 489860), (56, 402385), (70, 321908), (92, 244930), (115, 195944), (140, 160954), (161, 139960), (184, 122465), (230, 97972), (280, 80477), (322, 69980), (460, 48986), (644, 34990), (805, 27992), (920, 24493), (1288, 17495), (1610, 13996), (3220, 6998), (3499, 6440)]