221502654

素因数分解:

$2^1\times 3^3\times {\mathrm{1163}}^1\times {\mathrm{3527}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 492791040

約数和(自身を除く): 271288386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1163, 2326, 3489, 3527, 6978, 7054, 10467, 10581, 20934, 21162, 31401, 31743, 62802, 63486, 95229, 190458, 4101901, 8203802, 12305703, 24611406, 36917109, 73834218, 110751327, 221502654]

約数ペア:

[(1, 221502654), (2, 110751327), (3, 73834218), (6, 36917109), (9, 24611406), (18, 12305703), (27, 8203802), (54, 4101901), (1163, 190458), (2326, 95229), (3489, 63486), (3527, 62802), (6978, 31743), (7054, 31401), (10467, 21162), (10581, 20934)]