222646534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{17359}}^1$

素因数の和:17436

約数の個数: 24

約数和(自身を含む): 374038560

約数和(自身を除く): 151392026

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 17359, 34718, 190949, 381898, 920027, 1840054, 2100439, 4200878, 10120297, 20240594, 111323267, 222646534]

約数ペア:

[(1, 222646534), (2, 111323267), (11, 20240594), (22, 10120297), (53, 4200878), (106, 2100439), (121, 1840054), (242, 920027), (583, 381898), (1166, 190949), (6413, 34718), (12826, 17359)]