22070386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 39844224

約数和(自身を除く): 17773838

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 167, 169, 221, 299, 334, 338, 391, 442, 598, 782, 2171, 2839, 2873, 3841, 3887, 4342, 5083, 5678, 5746, 7682, 7774, 10166, 28223, 36907, 49933, 56446, 65297, 66079, 73814, 99866, 130594, 132158, 479791, 649129, 848861, 959582, 1298258, 1697722, 11035193, 22070386]

約数ペア:

[(1, 22070386), (2, 11035193), (13, 1697722), (17, 1298258), (23, 959582), (26, 848861), (34, 649129), (46, 479791), (167, 132158), (169, 130594), (221, 99866), (299, 73814), (334, 66079), (338, 65297), (391, 56446), (442, 49933), (598, 36907), (782, 28223), (2171, 10166), (2839, 7774), (2873, 7682), (3841, 5746), (3887, 5678), (4342, 5083)]