220157724

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^2\times {\mathrm{613}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 517530776

約数和(自身を除く): 297373052

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 613, 692, 1038, 1226, 1839, 2076, 2452, 3678, 7356, 29929, 59858, 89787, 106049, 119716, 179574, 212098, 318147, 359148, 424196, 636294, 1272588, 18346477, 36692954, 55039431, 73385908, 110078862, 220157724]

約数ペア:

[(1, 220157724), (2, 110078862), (3, 73385908), (4, 55039431), (6, 36692954), (12, 18346477), (173, 1272588), (346, 636294), (519, 424196), (613, 359148), (692, 318147), (1038, 212098), (1226, 179574), (1839, 119716), (2076, 106049), (2452, 89787), (3678, 59858), (7356, 29929)]