25256396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30211}}^1$

素因数の和:30245

約数の個数: 24

約数和(自身を含む): 50756160

約数和(自身を除く): 25499764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30211, 60422, 120844, 332321, 574009, 664642, 1148018, 1329284, 2296036, 6314099, 12628198, 25256396]

約数ペア:

[(1, 25256396), (2, 12628198), (4, 6314099), (11, 2296036), (19, 1329284), (22, 1148018), (38, 664642), (44, 574009), (76, 332321), (209, 120844), (418, 60422), (836, 30211)]