220156068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45077}}^1$

素因数の和:45132

約数の個数: 48

約数和(自身を含む): 575555904

約数和(自身を除く): 355399836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 45077, 90154, 135231, 180308, 270462, 495847, 540924, 991694, 1487541, 1667849, 1983388, 2975082, 3335698, 5003547, 5950164, 6671396, 10007094, 18346339, 20014188, 36692678, 55039017, 73385356, 110078034, 220156068]

約数ペア:

[(1, 220156068), (2, 110078034), (3, 73385356), (4, 55039017), (6, 36692678), (11, 20014188), (12, 18346339), (22, 10007094), (33, 6671396), (37, 5950164), (44, 5003547), (66, 3335698), (74, 2975082), (111, 1983388), (132, 1667849), (148, 1487541), (222, 991694), (407, 540924), (444, 495847), (814, 270462), (1221, 180308), (1628, 135231), (2442, 90154), (4884, 45077)]