22157154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 55486080

約数和(自身を除く): 33328926

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 103, 111, 114, 153, 171, 206, 222, 306, 309, 323, 333, 342, 618, 629, 646, 666, 703, 927, 969, 1258, 1406, 1751, 1854, 1887, 1938, 1957, 2109, 2907, 3502, 3774, 3811, 3914, 4218, 5253, 5661, 5814, 5871, 6327, 7622, 10506, 11322, 11433, 11742, 11951, 12654, 15759, 17613, 22866, 23902, 31518, 33269, 34299, 35226, 35853, 64787, 66538, 68598, 71706, 72409, 99807, 107559, 129574, 144818, 194361, 199614, 215118, 217227, 299421, 388722, 434454, 583083, 598842, 651681, 1166166, 1230953, 1303362, 2461906, 3692859, 7385718, 11078577, 22157154]

約数ペア:

[(1, 22157154), (2, 11078577), (3, 7385718), (6, 3692859), (9, 2461906), (17, 1303362), (18, 1230953), (19, 1166166), (34, 651681), (37, 598842), (38, 583083), (51, 434454), (57, 388722), (74, 299421), (102, 217227), (103, 215118), (111, 199614), (114, 194361), (153, 144818), (171, 129574), (206, 107559), (222, 99807), (306, 72409), (309, 71706), (323, 68598), (333, 66538), (342, 64787), (618, 35853), (629, 35226), (646, 34299), (666, 33269), (703, 31518), (927, 23902), (969, 22866), (1258, 17613), (1406, 15759), (1751, 12654), (1854, 11951), (1887, 11742), (1938, 11433), (1957, 11322), (2109, 10506), (2907, 7622), (3502, 6327), (3774, 5871), (3811, 5814), (3914, 5661), (4218, 5253)]