221229954

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{124147}}^1$

素因数の和:124172

約数の個数: 40

約数和(自身を含む): 540788688

約数和(自身を除く): 319558734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 124147, 248294, 372441, 744882, 1117323, 1365617, 2234646, 2731234, 3351969, 4096851, 6703938, 8193702, 10055907, 12290553, 20111814, 24581106, 36871659, 73743318, 110614977, 221229954]

約数ペア:

[(1, 221229954), (2, 110614977), (3, 73743318), (6, 36871659), (9, 24581106), (11, 20111814), (18, 12290553), (22, 10055907), (27, 8193702), (33, 6703938), (54, 4096851), (66, 3351969), (81, 2731234), (99, 2234646), (162, 1365617), (198, 1117323), (297, 744882), (594, 372441), (891, 248294), (1782, 124147)]