22181208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6984

約数の個数: 64

約数和(自身を含む): 66720000

約数和(自身を除く): 44538792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6949, 13898, 20847, 27796, 41694, 48643, 55592, 83388, 97286, 132031, 145929, 166776, 194572, 264062, 291858, 389144, 396093, 528124, 583716, 792186, 924217, 1056248, 1167432, 1584372, 1848434, 2772651, 3168744, 3696868, 5545302, 7393736, 11090604, 22181208]

約数ペア:

[(1, 22181208), (2, 11090604), (3, 7393736), (4, 5545302), (6, 3696868), (7, 3168744), (8, 2772651), (12, 1848434), (14, 1584372), (19, 1167432), (21, 1056248), (24, 924217), (28, 792186), (38, 583716), (42, 528124), (56, 396093), (57, 389144), (76, 291858), (84, 264062), (114, 194572), (133, 166776), (152, 145929), (168, 132031), (228, 97286), (266, 83388), (399, 55592), (456, 48643), (532, 41694), (798, 27796), (1064, 20847), (1596, 13898), (3192, 6949)]