221400000049

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{219091}}^1$

素因数の和:219400

約数の個数: 16

約数和(自身を含む): 228276336640

約数和(自身を除く): 6876336591

約数列:

[1, 73, 109, 127, 7957, 9271, 13843, 219091, 1010539, 15993643, 23880919, 27824557, 1743307087, 2031192661, 3032876713, 221400000049]

約数ペア:

[(1, 221400000049), (73, 3032876713), (109, 2031192661), (127, 1743307087), (7957, 27824557), (9271, 23880919), (13843, 15993643), (219091, 1010539)]