220204812

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{52883}}^1$

素因数の和:53237

約数の個数: 24

約数和(自身を含む): 515301696

約数和(自身を除く): 295096884

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 52883, 105766, 158649, 211532, 317298, 634596, 18350401, 36700802, 55051203, 73401604, 110102406, 220204812]

約数ペア:

[(1, 220204812), (2, 110102406), (3, 73401604), (4, 55051203), (6, 36700802), (12, 18350401), (347, 634596), (694, 317298), (1041, 211532), (1388, 158649), (2082, 105766), (4164, 52883)]