22677260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 28125940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 719, 830, 1438, 1577, 1660, 2876, 3154, 3595, 6308, 7190, 7885, 13661, 14380, 15770, 27322, 31540, 54644, 59677, 68305, 119354, 136610, 238708, 273220, 298385, 596770, 1133863, 1193540, 2267726, 4535452, 5669315, 11338630, 22677260]

約数ペア:

[(1, 22677260), (2, 11338630), (4, 5669315), (5, 4535452), (10, 2267726), (19, 1193540), (20, 1133863), (38, 596770), (76, 298385), (83, 273220), (95, 238708), (166, 136610), (190, 119354), (332, 68305), (380, 59677), (415, 54644), (719, 31540), (830, 27322), (1438, 15770), (1577, 14380), (1660, 13661), (2876, 7885), (3154, 7190), (3595, 6308)]