12290762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 9404278

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 557, 649, 1003, 1114, 1298, 2006, 6127, 9469, 11033, 12254, 18938, 22066, 32863, 65726, 104159, 208318, 361493, 558671, 722986, 1117342, 6145381, 12290762]

約数ペア:

[(1, 12290762), (2, 6145381), (11, 1117342), (17, 722986), (22, 558671), (34, 361493), (59, 208318), (118, 104159), (187, 65726), (374, 32863), (557, 22066), (649, 18938), (1003, 12254), (1114, 11033), (1298, 9469), (2006, 6127)]