22028277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 11149323

約数列:

[1, 3, 17, 19, 51, 57, 127, 179, 323, 381, 537, 969, 2159, 2413, 3043, 3401, 6477, 7239, 9129, 10203, 22733, 41021, 57817, 68199, 123063, 173451, 386461, 431927, 1159383, 1295781, 7342759, 22028277]

約数ペア:

[(1, 22028277), (3, 7342759), (17, 1295781), (19, 1159383), (51, 431927), (57, 386461), (127, 173451), (179, 123063), (323, 68199), (381, 57817), (537, 41021), (969, 22733), (2159, 10203), (2413, 9129), (3043, 7239), (3401, 6477)]