375366926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{81637}}^1$

素因数の和:81680

約数の個数: 24

約数和(自身を含む): 651471240

約数和(自身を除く): 276104314

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 81637, 163274, 898007, 1551103, 1796014, 3102206, 9878077, 17062133, 19756154, 34124266, 187683463, 375366926]

約数ペア:

[(1, 375366926), (2, 187683463), (11, 34124266), (19, 19756154), (22, 17062133), (38, 9878077), (121, 3102206), (209, 1796014), (242, 1551103), (418, 898007), (2299, 163274), (4598, 81637)]