22470119777

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{161983}}^1$

素因数の和:162165

約数の個数: 24

約数和(自身を含む): 27699264000

約数和(自身を除く): 5229144223

約数列:

[1, 7, 19, 49, 133, 149, 931, 1043, 2831, 7301, 19817, 138719, 161983, 1133881, 3077677, 7937167, 21543739, 24135467, 150806173, 168948269, 458573873, 1182637883, 3210017111, 22470119777]

約数ペア:

[(1, 22470119777), (7, 3210017111), (19, 1182637883), (49, 458573873), (133, 168948269), (149, 150806173), (931, 24135467), (1043, 21543739), (2831, 7937167), (7301, 3077677), (19817, 1133881), (138719, 161983)]