22782156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 54813024

約数和(自身を除く): 32030868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 212, 226, 317, 318, 339, 452, 634, 636, 678, 951, 1268, 1356, 1902, 3804, 5989, 11978, 16801, 17967, 23956, 33602, 35821, 35934, 50403, 67204, 71642, 71868, 100806, 107463, 143284, 201612, 214926, 429852, 1898513, 3797026, 5695539, 7594052, 11391078, 22782156]

約数ペア:

[(1, 22782156), (2, 11391078), (3, 7594052), (4, 5695539), (6, 3797026), (12, 1898513), (53, 429852), (106, 214926), (113, 201612), (159, 143284), (212, 107463), (226, 100806), (317, 71868), (318, 71642), (339, 67204), (452, 50403), (634, 35934), (636, 35821), (678, 33602), (951, 23956), (1268, 17967), (1356, 16801), (1902, 11978), (3804, 5989)]